1497449850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 144

約数和(自身を含む): 4234327200

約数和(自身を除く): 2736877350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 169, 190, 195, 247, 285, 325, 338, 390, 475, 494, 507, 570, 650, 741, 845, 950, 975, 1014, 1235, 1425, 1482, 1690, 1950, 2470, 2535, 2850, 3109, 3211, 3705, 4225, 5070, 6175, 6218, 6422, 7410, 8450, 9327, 9633, 12350, 12675, 15545, 16055, 18525, 18654, 19266, 25350, 31090, 32110, 37050, 40417, 46635, 48165, 59071, 77725, 80275, 80834, 93270, 96330, 118142, 121251, 155450, 160550, 177213, 202085, 233175, 240825, 242502, 295355, 354426, 404170, 466350, 481650, 525421, 590710, 606255, 767923, 886065, 1010425, 1050842, 1212510, 1476775, 1535846, 1576263, 1772130, 2020850, 2303769, 2627105, 2953550, 3031275, 3152526, 3839615, 4430325, 4607538, 5254210, 6062550, 7679230, 7881315, 8860650, 9982999, 11518845, 13135525, 15762630, 19198075, 19965998, 23037690, 26271050, 29948997, 38396150, 39406575, 49914995, 57594225, 59897994, 78813150, 99829990, 115188450, 149744985, 249574975, 299489970, 499149950, 748724925, 1497449850]

約数ペア:

[(1, 1497449850), (2, 748724925), (3, 499149950), (5, 299489970), (6, 249574975), (10, 149744985), (13, 115188450), (15, 99829990), (19, 78813150), (25, 59897994), (26, 57594225), (30, 49914995), (38, 39406575), (39, 38396150), (50, 29948997), (57, 26271050), (65, 23037690), (75, 19965998), (78, 19198075), (95, 15762630), (114, 13135525), (130, 11518845), (150, 9982999), (169, 8860650), (190, 7881315), (195, 7679230), (247, 6062550), (285, 5254210), (325, 4607538), (338, 4430325), (390, 3839615), (475, 3152526), (494, 3031275), (507, 2953550), (570, 2627105), (650, 2303769), (741, 2020850), (845, 1772130), (950, 1576263), (975, 1535846), (1014, 1476775), (1235, 1212510), (1425, 1050842), (1482, 1010425), (1690, 886065), (1950, 767923), (2470, 606255), (2535, 590710), (2850, 525421), (3109, 481650), (3211, 466350), (3705, 404170), (4225, 354426), (5070, 295355), (6175, 242502), (6218, 240825), (6422, 233175), (7410, 202085), (8450, 177213), (9327, 160550), (9633, 155450), (12350, 121251), (12675, 118142), (15545, 96330), (16055, 93270), (18525, 80834), (18654, 80275), (19266, 77725), (25350, 59071), (31090, 48165), (32110, 46635), (37050, 40417)]