194008620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 632527056

約数和(自身を除く): 438518436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 53, 57, 60, 65, 76, 78, 95, 106, 114, 130, 156, 159, 169, 190, 195, 212, 228, 247, 260, 265, 285, 318, 338, 361, 380, 390, 494, 507, 530, 570, 636, 676, 689, 722, 741, 780, 795, 845, 988, 1007, 1014, 1060, 1083, 1140, 1235, 1378, 1444, 1482, 1590, 1690, 1805, 2014, 2028, 2067, 2166, 2470, 2535, 2756, 2964, 3021, 3180, 3211, 3380, 3445, 3610, 3705, 4028, 4134, 4332, 4693, 4940, 5035, 5070, 5415, 6042, 6422, 6890, 7220, 7410, 8268, 8957, 9386, 9633, 10070, 10140, 10335, 10830, 12084, 12844, 13091, 13780, 14079, 14820, 15105, 16055, 17914, 18772, 19133, 19266, 20140, 20670, 21660, 23465, 26182, 26871, 28158, 30210, 32110, 35828, 38266, 38532, 39273, 41340, 44785, 46930, 48165, 52364, 53742, 56316, 57399, 60420, 61009, 64220, 65455, 70395, 76532, 78546, 89570, 93860, 95665, 96330, 107484, 114798, 122018, 130910, 134355, 140790, 157092, 170183, 179140, 183027, 191330, 192660, 196365, 229596, 244036, 248729, 261820, 268710, 281580, 286995, 305045, 340366, 366054, 382660, 392730, 497458, 510549, 537420, 573990, 610090, 680732, 732108, 746187, 785460, 850915, 915135, 994916, 1021098, 1147980, 1220180, 1243645, 1492374, 1701830, 1830270, 2042196, 2487290, 2552745, 2984748, 3233477, 3403660, 3660540, 3730935, 4974580, 5105490, 6466954, 7461870, 9700431, 10210980, 12933908, 14923740, 16167385, 19400862, 32334770, 38801724, 48502155, 64669540, 97004310, 194008620]

約数ペア:

[(1, 194008620), (2, 97004310), (3, 64669540), (4, 48502155), (5, 38801724), (6, 32334770), (10, 19400862), (12, 16167385), (13, 14923740), (15, 12933908), (19, 10210980), (20, 9700431), (26, 7461870), (30, 6466954), (38, 5105490), (39, 4974580), (52, 3730935), (53, 3660540), (57, 3403660), (60, 3233477), (65, 2984748), (76, 2552745), (78, 2487290), (95, 2042196), (106, 1830270), (114, 1701830), (130, 1492374), (156, 1243645), (159, 1220180), (169, 1147980), (190, 1021098), (195, 994916), (212, 915135), (228, 850915), (247, 785460), (260, 746187), (265, 732108), (285, 680732), (318, 610090), (338, 573990), (361, 537420), (380, 510549), (390, 497458), (494, 392730), (507, 382660), (530, 366054), (570, 340366), (636, 305045), (676, 286995), (689, 281580), (722, 268710), (741, 261820), (780, 248729), (795, 244036), (845, 229596), (988, 196365), (1007, 192660), (1014, 191330), (1060, 183027), (1083, 179140), (1140, 170183), (1235, 157092), (1378, 140790), (1444, 134355), (1482, 130910), (1590, 122018), (1690, 114798), (1805, 107484), (2014, 96330), (2028, 95665), (2067, 93860), (2166, 89570), (2470, 78546), (2535, 76532), (2756, 70395), (2964, 65455), (3021, 64220), (3180, 61009), (3211, 60420), (3380, 57399), (3445, 56316), (3610, 53742), (3705, 52364), (4028, 48165), (4134, 46930), (4332, 44785), (4693, 41340), (4940, 39273), (5035, 38532), (5070, 38266), (5415, 35828), (6042, 32110), (6422, 30210), (6890, 28158), (7220, 26871), (7410, 26182), (8268, 23465), (8957, 21660), (9386, 20670), (9633, 20140), (10070, 19266), (10140, 19133), (10335, 18772), (10830, 17914), (12084, 16055), (12844, 15105), (13091, 14820), (13780, 14079)]