65492700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2436

約数の個数: 144

約数和(自身を含む): 233318400

約数和(自身を除く): 167825700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2399, 2730, 3900, 4550, 4798, 5460, 6825, 7197, 9100, 9596, 11995, 13650, 14394, 16793, 23990, 27300, 28788, 31187, 33586, 35985, 47980, 50379, 59975, 62374, 67172, 71970, 83965, 93561, 100758, 119950, 124748, 143940, 155935, 167930, 179925, 187122, 201516, 218309, 239900, 251895, 311870, 335860, 359850, 374244, 419825, 436618, 467805, 503790, 623740, 654927, 719700, 779675, 839650, 873236, 935610, 1007580, 1091545, 1259475, 1309854, 1559350, 1679300, 1871220, 2183090, 2339025, 2518950, 2619708, 3118700, 3274635, 4366180, 4678050, 5037900, 5457725, 6549270, 9356100, 10915450, 13098540, 16373175, 21830900, 32746350, 65492700]

約数ペア:

[(1, 65492700), (2, 32746350), (3, 21830900), (4, 16373175), (5, 13098540), (6, 10915450), (7, 9356100), (10, 6549270), (12, 5457725), (13, 5037900), (14, 4678050), (15, 4366180), (20, 3274635), (21, 3118700), (25, 2619708), (26, 2518950), (28, 2339025), (30, 2183090), (35, 1871220), (39, 1679300), (42, 1559350), (50, 1309854), (52, 1259475), (60, 1091545), (65, 1007580), (70, 935610), (75, 873236), (78, 839650), (84, 779675), (91, 719700), (100, 654927), (105, 623740), (130, 503790), (140, 467805), (150, 436618), (156, 419825), (175, 374244), (182, 359850), (195, 335860), (210, 311870), (260, 251895), (273, 239900), (300, 218309), (325, 201516), (350, 187122), (364, 179925), (390, 167930), (420, 155935), (455, 143940), (525, 124748), (546, 119950), (650, 100758), (700, 93561), (780, 83965), (910, 71970), (975, 67172), (1050, 62374), (1092, 59975), (1300, 50379), (1365, 47980), (1820, 35985), (1950, 33586), (2100, 31187), (2275, 28788), (2399, 27300), (2730, 23990), (3900, 16793), (4550, 14394), (4798, 13650), (5460, 11995), (6825, 9596), (7197, 9100)]