108976140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6688

約数の個数: 144

約数和(自身を含む): 406905408

約数和(自身を除く): 297929268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6653, 8190, 13306, 16380, 19959, 26612, 33265, 39918, 46571, 59877, 66530, 79836, 86489, 93142, 99795, 119754, 133060, 139713, 172978, 186284, 199590, 232855, 239508, 259467, 279426, 299385, 345956, 399180, 419139, 432445, 465710, 518934, 558852, 598770, 605423, 698565, 778401, 838278, 864890, 931420, 1037868, 1197540, 1210846, 1297335, 1397130, 1556802, 1676556, 1729780, 1816269, 2095695, 2421692, 2594670, 2794260, 3027115, 3113604, 3632538, 3892005, 4191390, 5189340, 5448807, 6054230, 7265076, 7784010, 8382780, 9081345, 10897614, 12108460, 15568020, 18162690, 21795228, 27244035, 36325380, 54488070, 108976140]

約数ペア:

[(1, 108976140), (2, 54488070), (3, 36325380), (4, 27244035), (5, 21795228), (6, 18162690), (7, 15568020), (9, 12108460), (10, 10897614), (12, 9081345), (13, 8382780), (14, 7784010), (15, 7265076), (18, 6054230), (20, 5448807), (21, 5189340), (26, 4191390), (28, 3892005), (30, 3632538), (35, 3113604), (36, 3027115), (39, 2794260), (42, 2594670), (45, 2421692), (52, 2095695), (60, 1816269), (63, 1729780), (65, 1676556), (70, 1556802), (78, 1397130), (84, 1297335), (90, 1210846), (91, 1197540), (105, 1037868), (117, 931420), (126, 864890), (130, 838278), (140, 778401), (156, 698565), (180, 605423), (182, 598770), (195, 558852), (210, 518934), (234, 465710), (252, 432445), (260, 419139), (273, 399180), (315, 345956), (364, 299385), (390, 279426), (420, 259467), (455, 239508), (468, 232855), (546, 199590), (585, 186284), (630, 172978), (780, 139713), (819, 133060), (910, 119754), (1092, 99795), (1170, 93142), (1260, 86489), (1365, 79836), (1638, 66530), (1820, 59877), (2340, 46571), (2730, 39918), (3276, 33265), (4095, 26612), (5460, 19959), (6653, 16380), (8190, 13306)]