89744070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 241173504

約数和(自身を除く): 151429434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 465, 507, 571, 806, 845, 930, 1014, 1142, 1209, 1690, 1713, 2015, 2418, 2535, 2855, 3426, 4030, 5070, 5239, 5710, 6045, 7423, 8565, 10478, 12090, 14846, 15717, 17130, 17701, 22269, 26195, 31434, 35402, 37115, 44538, 52390, 53103, 74230, 78585, 88505, 96499, 106206, 111345, 157170, 177010, 192998, 222690, 230113, 265515, 289497, 460226, 482495, 531030, 578994, 690339, 964990, 1150565, 1380678, 1447485, 2301130, 2894970, 2991469, 3451695, 5982938, 6903390, 8974407, 14957345, 17948814, 29914690, 44872035, 89744070]

約数ペア:

[(1, 89744070), (2, 44872035), (3, 29914690), (5, 17948814), (6, 14957345), (10, 8974407), (13, 6903390), (15, 5982938), (26, 3451695), (30, 2991469), (31, 2894970), (39, 2301130), (62, 1447485), (65, 1380678), (78, 1150565), (93, 964990), (130, 690339), (155, 578994), (169, 531030), (186, 482495), (195, 460226), (310, 289497), (338, 265515), (390, 230113), (403, 222690), (465, 192998), (507, 177010), (571, 157170), (806, 111345), (845, 106206), (930, 96499), (1014, 88505), (1142, 78585), (1209, 74230), (1690, 53103), (1713, 52390), (2015, 44538), (2418, 37115), (2535, 35402), (2855, 31434), (3426, 26195), (4030, 22269), (5070, 17701), (5239, 17130), (5710, 15717), (6045, 14846), (7423, 12090), (8565, 10478)]