129278370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 376298496

約数和(自身を除く): 247020126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 37, 39, 51, 62, 65, 74, 78, 85, 93, 102, 111, 130, 155, 170, 185, 186, 195, 221, 222, 255, 289, 310, 370, 390, 403, 442, 465, 481, 510, 527, 555, 578, 629, 663, 806, 867, 930, 962, 1054, 1105, 1110, 1147, 1209, 1258, 1326, 1443, 1445, 1581, 1734, 1887, 2015, 2210, 2294, 2405, 2418, 2635, 2886, 2890, 3145, 3162, 3315, 3441, 3757, 3774, 4030, 4335, 4810, 5270, 5735, 6045, 6290, 6630, 6851, 6882, 7215, 7514, 7905, 8177, 8670, 8959, 9435, 10693, 11271, 11470, 12090, 13702, 14430, 14911, 15810, 16354, 17205, 17918, 18785, 18870, 19499, 20553, 21386, 22542, 24531, 26877, 29822, 32079, 34255, 34410, 37570, 38998, 40885, 41106, 44733, 44795, 49062, 53465, 53754, 56355, 58497, 64158, 68510, 74555, 81770, 89466, 89590, 97495, 102765, 106930, 112710, 116467, 116994, 122655, 134385, 139009, 149110, 160395, 194990, 205530, 223665, 232934, 245310, 253487, 268770, 278018, 292485, 320790, 331483, 349401, 417027, 447330, 506974, 582335, 584970, 662966, 695045, 698802, 760461, 834054, 994449, 1164670, 1267435, 1390090, 1520922, 1657415, 1747005, 1988898, 2085135, 2534870, 3314830, 3494010, 3802305, 4170270, 4309279, 4972245, 7604610, 8618558, 9944490, 12927837, 21546395, 25855674, 43092790, 64639185, 129278370]

約数ペア:

[(1, 129278370), (2, 64639185), (3, 43092790), (5, 25855674), (6, 21546395), (10, 12927837), (13, 9944490), (15, 8618558), (17, 7604610), (26, 4972245), (30, 4309279), (31, 4170270), (34, 3802305), (37, 3494010), (39, 3314830), (51, 2534870), (62, 2085135), (65, 1988898), (74, 1747005), (78, 1657415), (85, 1520922), (93, 1390090), (102, 1267435), (111, 1164670), (130, 994449), (155, 834054), (170, 760461), (185, 698802), (186, 695045), (195, 662966), (221, 584970), (222, 582335), (255, 506974), (289, 447330), (310, 417027), (370, 349401), (390, 331483), (403, 320790), (442, 292485), (465, 278018), (481, 268770), (510, 253487), (527, 245310), (555, 232934), (578, 223665), (629, 205530), (663, 194990), (806, 160395), (867, 149110), (930, 139009), (962, 134385), (1054, 122655), (1105, 116994), (1110, 116467), (1147, 112710), (1209, 106930), (1258, 102765), (1326, 97495), (1443, 89590), (1445, 89466), (1581, 81770), (1734, 74555), (1887, 68510), (2015, 64158), (2210, 58497), (2294, 56355), (2405, 53754), (2418, 53465), (2635, 49062), (2886, 44795), (2890, 44733), (3145, 41106), (3162, 40885), (3315, 38998), (3441, 37570), (3757, 34410), (3774, 34255), (4030, 32079), (4335, 29822), (4810, 26877), (5270, 24531), (5735, 22542), (6045, 21386), (6290, 20553), (6630, 19499), (6851, 18870), (6882, 18785), (7215, 17918), (7514, 17205), (7905, 16354), (8177, 15810), (8670, 14911), (8959, 14430), (9435, 13702), (10693, 12090), (11271, 11470)]