129575970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 362465280

約数和(自身を除く): 232889310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 113, 135, 137, 155, 186, 226, 270, 274, 279, 310, 339, 411, 465, 558, 565, 678, 685, 822, 837, 930, 1017, 1130, 1233, 1370, 1395, 1674, 1695, 2034, 2055, 2466, 2790, 3051, 3390, 3503, 3699, 4110, 4185, 4247, 5085, 6102, 6165, 7006, 7398, 8370, 8494, 10170, 10509, 12330, 12741, 15255, 15481, 17515, 18495, 21018, 21235, 25482, 30510, 30962, 31527, 35030, 36990, 38223, 42470, 46443, 52545, 63054, 63705, 76446, 77405, 92886, 94581, 105090, 114669, 127410, 139329, 154810, 157635, 189162, 191115, 229338, 232215, 278658, 315270, 382230, 417987, 464430, 472905, 479911, 573345, 696645, 835974, 945810, 959822, 1146690, 1393290, 1439733, 2089935, 2399555, 2879466, 4179870, 4319199, 4799110, 7198665, 8638398, 12957597, 14397330, 21595995, 25915194, 43191990, 64787985, 129575970]

約数ペア:

[(1, 129575970), (2, 64787985), (3, 43191990), (5, 25915194), (6, 21595995), (9, 14397330), (10, 12957597), (15, 8638398), (18, 7198665), (27, 4799110), (30, 4319199), (31, 4179870), (45, 2879466), (54, 2399555), (62, 2089935), (90, 1439733), (93, 1393290), (113, 1146690), (135, 959822), (137, 945810), (155, 835974), (186, 696645), (226, 573345), (270, 479911), (274, 472905), (279, 464430), (310, 417987), (339, 382230), (411, 315270), (465, 278658), (558, 232215), (565, 229338), (678, 191115), (685, 189162), (822, 157635), (837, 154810), (930, 139329), (1017, 127410), (1130, 114669), (1233, 105090), (1370, 94581), (1395, 92886), (1674, 77405), (1695, 76446), (2034, 63705), (2055, 63054), (2466, 52545), (2790, 46443), (3051, 42470), (3390, 38223), (3503, 36990), (3699, 35030), (4110, 31527), (4185, 30962), (4247, 30510), (5085, 25482), (6102, 21235), (6165, 21018), (7006, 18495), (7398, 17515), (8370, 15481), (8494, 15255), (10170, 12741), (10509, 12330)]