86415420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 384

約数和(自身を含む): 338688000

約数和(自身を除く): 252272580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 19, 20, 21, 26, 28, 30, 34, 35, 38, 39, 42, 49, 51, 52, 57, 60, 65, 68, 70, 76, 78, 84, 85, 91, 95, 98, 102, 105, 114, 119, 130, 133, 140, 147, 156, 170, 182, 190, 195, 196, 204, 210, 221, 228, 238, 245, 247, 255, 260, 266, 273, 285, 294, 323, 340, 343, 357, 364, 380, 390, 399, 420, 442, 455, 476, 490, 494, 510, 532, 546, 570, 588, 595, 637, 646, 663, 665, 686, 714, 735, 741, 780, 798, 833, 884, 910, 931, 969, 980, 988, 1020, 1029, 1092, 1105, 1140, 1190, 1235, 1274, 1292, 1326, 1330, 1365, 1372, 1428, 1470, 1482, 1547, 1596, 1615, 1666, 1715, 1729, 1785, 1820, 1862, 1911, 1938, 1995, 2058, 2210, 2261, 2380, 2470, 2499, 2548, 2652, 2660, 2730, 2793, 2940, 2964, 3094, 3185, 3230, 3315, 3332, 3430, 3458, 3570, 3705, 3724, 3822, 3876, 3990, 4116, 4165, 4199, 4420, 4459, 4522, 4641, 4655, 4845, 4940, 4998, 5145, 5187, 5460, 5586, 5831, 6188, 6370, 6460, 6517, 6630, 6783, 6860, 6916, 7140, 7410, 7644, 7735, 7980, 8330, 8398, 8645, 8918, 9044, 9282, 9310, 9555, 9690, 9996, 10290, 10374, 10829, 11172, 11305, 11662, 12103, 12495, 12597, 12740, 13034, 13260, 13377, 13566, 13965, 14820, 15470, 15827, 16660, 16796, 17290, 17493, 17836, 18564, 18620, 19110, 19380, 19551, 20580, 20748, 20995, 21658, 22295, 22610, 23205, 23324, 24206, 24990, 25194, 25935, 26068, 26754, 27132, 27930, 29155, 29393, 30940, 31654, 32487, 32585, 33915, 34580, 34986, 36309, 38220, 39102, 41990, 43316, 44590, 45220, 46410, 47481, 48412, 49980, 50388, 51870, 53508, 54145, 55860, 58310, 58786, 60515, 62985, 63308, 64974, 65170, 66885, 67830, 69972, 72618, 75803, 78204, 79135, 83980, 84721, 87465, 88179, 89180, 92820, 94962, 97755, 103740, 108290, 110789, 116620, 117572, 121030, 125970, 129948, 130340, 133770, 135660, 145236, 146965, 151606, 158270, 162435, 169442, 174930, 176358, 181545, 189924, 195510, 205751, 216580, 221578, 227409, 237405, 242060, 251940, 254163, 267540, 293930, 303212, 316540, 324870, 332367, 338884, 349860, 352716, 363090, 379015, 391020, 411502, 423605, 440895, 443156, 454818, 474810, 508326, 553945, 587860, 617253, 649740, 664734, 726180, 758030, 823004, 847210, 881790, 909636, 949620, 1016652, 1028755, 1107890, 1137045, 1234506, 1270815, 1329468, 1440257, 1516060, 1661835, 1694420, 1763580, 2057510, 2215780, 2274090, 2469012, 2541630, 2880514, 3086265, 3323670, 4115020, 4320771, 4548180, 5083260, 5761028, 6172530, 6647340, 7201285, 8641542, 12345060, 14402570, 17283084, 21603855, 28805140, 43207710, 86415420]

約数ペア:

[(1, 86415420), (2, 43207710), (3, 28805140), (4, 21603855), (5, 17283084), (6, 14402570), (7, 12345060), (10, 8641542), (12, 7201285), (13, 6647340), (14, 6172530), (15, 5761028), (17, 5083260), (19, 4548180), (20, 4320771), (21, 4115020), (26, 3323670), (28, 3086265), (30, 2880514), (34, 2541630), (35, 2469012), (38, 2274090), (39, 2215780), (42, 2057510), (49, 1763580), (51, 1694420), (52, 1661835), (57, 1516060), (60, 1440257), (65, 1329468), (68, 1270815), (70, 1234506), (76, 1137045), (78, 1107890), (84, 1028755), (85, 1016652), (91, 949620), (95, 909636), (98, 881790), (102, 847210), (105, 823004), (114, 758030), (119, 726180), (130, 664734), (133, 649740), (140, 617253), (147, 587860), (156, 553945), (170, 508326), (182, 474810), (190, 454818), (195, 443156), (196, 440895), (204, 423605), (210, 411502), (221, 391020), (228, 379015), (238, 363090), (245, 352716), (247, 349860), (255, 338884), (260, 332367), (266, 324870), (273, 316540), (285, 303212), (294, 293930), (323, 267540), (340, 254163), (343, 251940), (357, 242060), (364, 237405), (380, 227409), (390, 221578), (399, 216580), (420, 205751), (442, 195510), (455, 189924), (476, 181545), (490, 176358), (494, 174930), (510, 169442), (532, 162435), (546, 158270), (570, 151606), (588, 146965), (595, 145236), (637, 135660), (646, 133770), (663, 130340), (665, 129948), (686, 125970), (714, 121030), (735, 117572), (741, 116620), (780, 110789), (798, 108290), (833, 103740), (884, 97755), (910, 94962), (931, 92820), (969, 89180), (980, 88179), (988, 87465), (1020, 84721), (1029, 83980), (1092, 79135), (1105, 78204), (1140, 75803), (1190, 72618), (1235, 69972), (1274, 67830), (1292, 66885), (1326, 65170), (1330, 64974), (1365, 63308), (1372, 62985), (1428, 60515), (1470, 58786), (1482, 58310), (1547, 55860), (1596, 54145), (1615, 53508), (1666, 51870), (1715, 50388), (1729, 49980), (1785, 48412), (1820, 47481), (1862, 46410), (1911, 45220), (1938, 44590), (1995, 43316), (2058, 41990), (2210, 39102), (2261, 38220), (2380, 36309), (2470, 34986), (2499, 34580), (2548, 33915), (2652, 32585), (2660, 32487), (2730, 31654), (2793, 30940), (2940, 29393), (2964, 29155), (3094, 27930), (3185, 27132), (3230, 26754), (3315, 26068), (3332, 25935), (3430, 25194), (3458, 24990), (3570, 24206), (3705, 23324), (3724, 23205), (3822, 22610), (3876, 22295), (3990, 21658), (4116, 20995), (4165, 20748), (4199, 20580), (4420, 19551), (4459, 19380), (4522, 19110), (4641, 18620), (4655, 18564), (4845, 17836), (4940, 17493), (4998, 17290), (5145, 16796), (5187, 16660), (5460, 15827), (5586, 15470), (5831, 14820), (6188, 13965), (6370, 13566), (6460, 13377), (6517, 13260), (6630, 13034), (6783, 12740), (6860, 12597), (6916, 12495), (7140, 12103), (7410, 11662), (7644, 11305), (7735, 11172), (7980, 10829), (8330, 10374), (8398, 10290), (8645, 9996), (8918, 9690), (9044, 9555), (9282, 9310)]