71802900

素因数分解:

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

素因数の和:88

約数の個数: 324

約数和(自身を含む): 270849852

約数和(自身を除く): 199046952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 30, 34, 36, 38, 39, 45, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 114, 117, 130, 150, 153, 156, 170, 171, 180, 190, 195, 204, 221, 225, 228, 234, 247, 255, 260, 285, 300, 306, 323, 325, 340, 342, 361, 380, 390, 425, 442, 450, 468, 475, 494, 510, 570, 585, 612, 646, 650, 663, 684, 722, 741, 765, 780, 850, 855, 884, 900, 950, 969, 975, 988, 1020, 1083, 1105, 1140, 1170, 1235, 1275, 1292, 1300, 1326, 1425, 1444, 1482, 1530, 1615, 1700, 1710, 1805, 1900, 1938, 1950, 1989, 2166, 2210, 2223, 2340, 2470, 2550, 2652, 2850, 2907, 2925, 2964, 3060, 3230, 3249, 3315, 3420, 3610, 3705, 3825, 3876, 3900, 3978, 4199, 4275, 4332, 4420, 4446, 4693, 4845, 4940, 5100, 5415, 5525, 5700, 5814, 5850, 6137, 6175, 6460, 6498, 6630, 7220, 7410, 7650, 7956, 8075, 8398, 8550, 8892, 9025, 9386, 9690, 9945, 10830, 11050, 11115, 11628, 11700, 12274, 12350, 12597, 12996, 13260, 14079, 14535, 14820, 15300, 16150, 16245, 16575, 16796, 17100, 18050, 18411, 18525, 18772, 19380, 19890, 20995, 21660, 22100, 22230, 23465, 24225, 24548, 24700, 25194, 27075, 28158, 29070, 30685, 32300, 32490, 33150, 36100, 36822, 37050, 37791, 39780, 41990, 42237, 44460, 46930, 48450, 49725, 50388, 54150, 55233, 55575, 56316, 58140, 61370, 62985, 64980, 66300, 70395, 72675, 73644, 74100, 75582, 79781, 81225, 83980, 84474, 92055, 93860, 96900, 99450, 104975, 108300, 110466, 111150, 117325, 122740, 125970, 140790, 145350, 151164, 153425, 159562, 162450, 168948, 184110, 188955, 198900, 209950, 211185, 220932, 222300, 234650, 239343, 251940, 276165, 281580, 290700, 306850, 314925, 319124, 324900, 351975, 368220, 377910, 398905, 419900, 422370, 460275, 469300, 478686, 552330, 613700, 629850, 703950, 718029, 755820, 797810, 844740, 920550, 944775, 957372, 1055925, 1104660, 1196715, 1259700, 1380825, 1407900, 1436058, 1595620, 1841100, 1889550, 1994525, 2111850, 2393430, 2761650, 2872116, 3590145, 3779100, 3989050, 4223700, 4786860, 5523300, 5983575, 7180290, 7978100, 11967150, 14360580, 17950725, 23934300, 35901450, 71802900]

約数ペア:

[(1, 71802900), (2, 35901450), (3, 23934300), (4, 17950725), (5, 14360580), (6, 11967150), (9, 7978100), (10, 7180290), (12, 5983575), (13, 5523300), (15, 4786860), (17, 4223700), (18, 3989050), (19, 3779100), (20, 3590145), (25, 2872116), (26, 2761650), (30, 2393430), (34, 2111850), (36, 1994525), (38, 1889550), (39, 1841100), (45, 1595620), (50, 1436058), (51, 1407900), (52, 1380825), (57, 1259700), (60, 1196715), (65, 1104660), (68, 1055925), (75, 957372), (76, 944775), (78, 920550), (85, 844740), (90, 797810), (95, 755820), (100, 718029), (102, 703950), (114, 629850), (117, 613700), (130, 552330), (150, 478686), (153, 469300), (156, 460275), (170, 422370), (171, 419900), (180, 398905), (190, 377910), (195, 368220), (204, 351975), (221, 324900), (225, 319124), (228, 314925), (234, 306850), (247, 290700), (255, 281580), (260, 276165), (285, 251940), (300, 239343), (306, 234650), (323, 222300), (325, 220932), (340, 211185), (342, 209950), (361, 198900), (380, 188955), (390, 184110), (425, 168948), (442, 162450), (450, 159562), (468, 153425), (475, 151164), (494, 145350), (510, 140790), (570, 125970), (585, 122740), (612, 117325), (646, 111150), (650, 110466), (663, 108300), (684, 104975), (722, 99450), (741, 96900), (765, 93860), (780, 92055), (850, 84474), (855, 83980), (884, 81225), (900, 79781), (950, 75582), (969, 74100), (975, 73644), (988, 72675), (1020, 70395), (1083, 66300), (1105, 64980), (1140, 62985), (1170, 61370), (1235, 58140), (1275, 56316), (1292, 55575), (1300, 55233), (1326, 54150), (1425, 50388), (1444, 49725), (1482, 48450), (1530, 46930), (1615, 44460), (1700, 42237), (1710, 41990), (1805, 39780), (1900, 37791), (1938, 37050), (1950, 36822), (1989, 36100), (2166, 33150), (2210, 32490), (2223, 32300), (2340, 30685), (2470, 29070), (2550, 28158), (2652, 27075), (2850, 25194), (2907, 24700), (2925, 24548), (2964, 24225), (3060, 23465), (3230, 22230), (3249, 22100), (3315, 21660), (3420, 20995), (3610, 19890), (3705, 19380), (3825, 18772), (3876, 18525), (3900, 18411), (3978, 18050), (4199, 17100), (4275, 16796), (4332, 16575), (4420, 16245), (4446, 16150), (4693, 15300), (4845, 14820), (4940, 14535), (5100, 14079), (5415, 13260), (5525, 12996), (5700, 12597), (5814, 12350), (5850, 12274), (6137, 11700), (6175, 11628), (6460, 11115), (6498, 11050), (6630, 10830), (7220, 9945), (7410, 9690), (7650, 9386), (7956, 9025), (8075, 8892), (8398, 8550)]