67314780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 231813120

約数和(自身を除く): 164498340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 223, 234, 258, 260, 270, 351, 387, 390, 430, 446, 468, 516, 540, 559, 585, 645, 669, 702, 774, 780, 860, 892, 1115, 1118, 1161, 1170, 1290, 1338, 1404, 1548, 1677, 1755, 1935, 2007, 2230, 2236, 2322, 2340, 2580, 2676, 2795, 2899, 3345, 3354, 3510, 3870, 4014, 4460, 4644, 5031, 5590, 5798, 5805, 6021, 6690, 6708, 7020, 7740, 8028, 8385, 8697, 9589, 10035, 10062, 11180, 11596, 11610, 12042, 13380, 14495, 15093, 16770, 17394, 19178, 20070, 20124, 23220, 24084, 25155, 26091, 28767, 28990, 30105, 30186, 33540, 34788, 38356, 40140, 43485, 47945, 50310, 52182, 57534, 57980, 60210, 60372, 75465, 78273, 86301, 86970, 95890, 100620, 104364, 115068, 120420, 124657, 130455, 143835, 150930, 156546, 172602, 173940, 191780, 249314, 258903, 260910, 287670, 301860, 313092, 345204, 373971, 391365, 431505, 498628, 517806, 521820, 575340, 623285, 747942, 782730, 863010, 1035612, 1121913, 1246570, 1294515, 1495884, 1565460, 1726020, 1869855, 2243826, 2493140, 2589030, 3365739, 3739710, 4487652, 5178060, 5609565, 6731478, 7479420, 11219130, 13462956, 16828695, 22438260, 33657390, 67314780]

約数ペア:

[(1, 67314780), (2, 33657390), (3, 22438260), (4, 16828695), (5, 13462956), (6, 11219130), (9, 7479420), (10, 6731478), (12, 5609565), (13, 5178060), (15, 4487652), (18, 3739710), (20, 3365739), (26, 2589030), (27, 2493140), (30, 2243826), (36, 1869855), (39, 1726020), (43, 1565460), (45, 1495884), (52, 1294515), (54, 1246570), (60, 1121913), (65, 1035612), (78, 863010), (86, 782730), (90, 747942), (108, 623285), (117, 575340), (129, 521820), (130, 517806), (135, 498628), (156, 431505), (172, 391365), (180, 373971), (195, 345204), (215, 313092), (223, 301860), (234, 287670), (258, 260910), (260, 258903), (270, 249314), (351, 191780), (387, 173940), (390, 172602), (430, 156546), (446, 150930), (468, 143835), (516, 130455), (540, 124657), (559, 120420), (585, 115068), (645, 104364), (669, 100620), (702, 95890), (774, 86970), (780, 86301), (860, 78273), (892, 75465), (1115, 60372), (1118, 60210), (1161, 57980), (1170, 57534), (1290, 52182), (1338, 50310), (1404, 47945), (1548, 43485), (1677, 40140), (1755, 38356), (1935, 34788), (2007, 33540), (2230, 30186), (2236, 30105), (2322, 28990), (2340, 28767), (2580, 26091), (2676, 25155), (2795, 24084), (2899, 23220), (3345, 20124), (3354, 20070), (3510, 19178), (3870, 17394), (4014, 16770), (4460, 15093), (4644, 14495), (5031, 13380), (5590, 12042), (5798, 11610), (5805, 11596), (6021, 11180), (6690, 10062), (6708, 10035), (7020, 9589), (7740, 8697), (8028, 8385)]