65424060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 217211904

約数和(自身を除く): 151787844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 383, 390, 438, 468, 585, 657, 730, 766, 780, 876, 949, 1095, 1149, 1170, 1314, 1460, 1532, 1898, 1915, 2190, 2298, 2340, 2628, 2847, 3285, 3447, 3796, 3830, 4380, 4596, 4745, 4979, 5694, 5745, 6570, 6894, 7660, 8541, 9490, 9958, 11388, 11490, 13140, 13788, 14235, 14937, 17082, 17235, 18980, 19916, 22980, 24895, 27959, 28470, 29874, 34164, 34470, 42705, 44811, 49790, 55918, 56940, 59748, 68940, 74685, 83877, 85410, 89622, 99580, 111836, 139795, 149370, 167754, 170820, 179244, 224055, 251631, 279590, 298740, 335508, 363467, 419385, 448110, 503262, 559180, 726934, 838770, 896220, 1006524, 1090401, 1258155, 1453868, 1677540, 1817335, 2180802, 2516310, 3271203, 3634670, 4361604, 5032620, 5452005, 6542406, 7269340, 10904010, 13084812, 16356015, 21808020, 32712030, 65424060]

約数ペア:

[(1, 65424060), (2, 32712030), (3, 21808020), (4, 16356015), (5, 13084812), (6, 10904010), (9, 7269340), (10, 6542406), (12, 5452005), (13, 5032620), (15, 4361604), (18, 3634670), (20, 3271203), (26, 2516310), (30, 2180802), (36, 1817335), (39, 1677540), (45, 1453868), (52, 1258155), (60, 1090401), (65, 1006524), (73, 896220), (78, 838770), (90, 726934), (117, 559180), (130, 503262), (146, 448110), (156, 419385), (180, 363467), (195, 335508), (219, 298740), (234, 279590), (260, 251631), (292, 224055), (365, 179244), (383, 170820), (390, 167754), (438, 149370), (468, 139795), (585, 111836), (657, 99580), (730, 89622), (766, 85410), (780, 83877), (876, 74685), (949, 68940), (1095, 59748), (1149, 56940), (1170, 55918), (1314, 49790), (1460, 44811), (1532, 42705), (1898, 34470), (1915, 34164), (2190, 29874), (2298, 28470), (2340, 27959), (2628, 24895), (2847, 22980), (3285, 19916), (3447, 18980), (3796, 17235), (3830, 17082), (4380, 14937), (4596, 14235), (4745, 13788), (4979, 13140), (5694, 11490), (5745, 11388), (6570, 9958), (6894, 9490), (7660, 8541)]