72450300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1472

約数の個数: 108

約数和(自身を含む): 227146920

約数和(自身を除く): 154696620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1429, 1690, 1950, 2028, 2535, 2858, 3380, 3900, 4225, 4287, 5070, 5716, 7145, 8450, 8574, 10140, 12675, 14290, 16900, 17148, 18577, 21435, 25350, 28580, 35725, 37154, 42870, 50700, 55731, 71450, 74308, 85740, 92885, 107175, 111462, 142900, 185770, 214350, 222924, 241501, 278655, 371540, 428700, 464425, 483002, 557310, 724503, 928850, 966004, 1114620, 1207505, 1393275, 1449006, 1857700, 2415010, 2786550, 2898012, 3622515, 4830020, 5573100, 6037525, 7245030, 12075050, 14490060, 18112575, 24150100, 36225150, 72450300]

約数ペア:

[(1, 72450300), (2, 36225150), (3, 24150100), (4, 18112575), (5, 14490060), (6, 12075050), (10, 7245030), (12, 6037525), (13, 5573100), (15, 4830020), (20, 3622515), (25, 2898012), (26, 2786550), (30, 2415010), (39, 1857700), (50, 1449006), (52, 1393275), (60, 1207505), (65, 1114620), (75, 966004), (78, 928850), (100, 724503), (130, 557310), (150, 483002), (156, 464425), (169, 428700), (195, 371540), (260, 278655), (300, 241501), (325, 222924), (338, 214350), (390, 185770), (507, 142900), (650, 111462), (676, 107175), (780, 92885), (845, 85740), (975, 74308), (1014, 71450), (1300, 55731), (1429, 50700), (1690, 42870), (1950, 37154), (2028, 35725), (2535, 28580), (2858, 25350), (3380, 21435), (3900, 18577), (4225, 17148), (4287, 16900), (5070, 14290), (5716, 12675), (7145, 10140), (8450, 8574)]