152147820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 493355520

約数和(自身を除く): 341207700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1103, 1140, 1210, 1254, 1452, 1815, 2090, 2206, 2299, 2420, 2508, 3135, 3309, 3630, 4180, 4412, 4598, 5515, 6270, 6618, 6897, 7260, 9196, 11030, 11495, 12133, 12540, 13236, 13794, 16545, 20957, 22060, 22990, 24266, 27588, 33090, 34485, 36399, 41914, 45980, 48532, 60665, 62871, 66180, 68970, 72798, 83828, 104785, 121330, 125742, 133463, 137940, 145596, 181995, 209570, 230527, 242660, 251484, 266926, 314355, 363990, 400389, 419140, 461054, 533852, 628710, 667315, 691581, 727980, 800778, 922108, 1152635, 1257420, 1334630, 1383162, 1601556, 2001945, 2305270, 2535797, 2669260, 2766324, 3457905, 4003890, 4610540, 5071594, 6915810, 7607391, 8007780, 10143188, 12678985, 13831620, 15214782, 25357970, 30429564, 38036955, 50715940, 76073910, 152147820]

約数ペア:

[(1, 152147820), (2, 76073910), (3, 50715940), (4, 38036955), (5, 30429564), (6, 25357970), (10, 15214782), (11, 13831620), (12, 12678985), (15, 10143188), (19, 8007780), (20, 7607391), (22, 6915810), (30, 5071594), (33, 4610540), (38, 4003890), (44, 3457905), (55, 2766324), (57, 2669260), (60, 2535797), (66, 2305270), (76, 2001945), (95, 1601556), (110, 1383162), (114, 1334630), (121, 1257420), (132, 1152635), (165, 922108), (190, 800778), (209, 727980), (220, 691581), (228, 667315), (242, 628710), (285, 533852), (330, 461054), (363, 419140), (380, 400389), (418, 363990), (484, 314355), (570, 266926), (605, 251484), (627, 242660), (660, 230527), (726, 209570), (836, 181995), (1045, 145596), (1103, 137940), (1140, 133463), (1210, 125742), (1254, 121330), (1452, 104785), (1815, 83828), (2090, 72798), (2206, 68970), (2299, 66180), (2420, 62871), (2508, 60665), (3135, 48532), (3309, 45980), (3630, 41914), (4180, 36399), (4412, 34485), (4598, 33090), (5515, 27588), (6270, 24266), (6618, 22990), (6897, 22060), (7260, 20957), (9196, 16545), (11030, 13794), (11495, 13236), (12133, 12540)]