65089770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 114069270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 31, 34, 46, 51, 62, 69, 85, 93, 102, 115, 138, 155, 170, 179, 186, 230, 255, 310, 345, 358, 391, 465, 510, 527, 537, 690, 713, 782, 895, 930, 1054, 1074, 1173, 1426, 1581, 1790, 1955, 2139, 2346, 2635, 2685, 3043, 3162, 3565, 3910, 4117, 4278, 5270, 5370, 5549, 5865, 6086, 7130, 7905, 8234, 9129, 10695, 11098, 11730, 12121, 12351, 15215, 15810, 16647, 18258, 20585, 21390, 24242, 24702, 27745, 30430, 33294, 36363, 41170, 45645, 55490, 60605, 61755, 69989, 72726, 83235, 91290, 94333, 121210, 123510, 127627, 139978, 166470, 181815, 188666, 209967, 255254, 282999, 349945, 363630, 382881, 419934, 471665, 565998, 638135, 699890, 765762, 943330, 1049835, 1276270, 1414995, 1914405, 2099670, 2169659, 2829990, 3828810, 4339318, 6508977, 10848295, 13017954, 21696590, 32544885, 65089770]

約数ペア:

[(1, 65089770), (2, 32544885), (3, 21696590), (5, 13017954), (6, 10848295), (10, 6508977), (15, 4339318), (17, 3828810), (23, 2829990), (30, 2169659), (31, 2099670), (34, 1914405), (46, 1414995), (51, 1276270), (62, 1049835), (69, 943330), (85, 765762), (93, 699890), (102, 638135), (115, 565998), (138, 471665), (155, 419934), (170, 382881), (179, 363630), (186, 349945), (230, 282999), (255, 255254), (310, 209967), (345, 188666), (358, 181815), (391, 166470), (465, 139978), (510, 127627), (527, 123510), (537, 121210), (690, 94333), (713, 91290), (782, 83235), (895, 72726), (930, 69989), (1054, 61755), (1074, 60605), (1173, 55490), (1426, 45645), (1581, 41170), (1790, 36363), (1955, 33294), (2139, 30430), (2346, 27745), (2635, 24702), (2685, 24242), (3043, 21390), (3162, 20585), (3565, 18258), (3910, 16647), (4117, 15810), (4278, 15215), (5270, 12351), (5370, 12121), (5549, 11730), (5865, 11098), (6086, 10695), (7130, 9129), (7905, 8234)]