197693730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 573027840

約数和(自身を除く): 375334110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 151, 195, 234, 270, 302, 351, 373, 390, 453, 585, 702, 746, 755, 906, 1119, 1170, 1359, 1510, 1755, 1865, 1963, 2238, 2265, 2718, 3357, 3510, 3730, 3926, 4077, 4530, 4849, 5595, 5889, 6714, 6795, 8154, 9698, 9815, 10071, 11190, 11778, 13590, 14547, 16785, 17667, 19630, 20142, 20385, 24245, 29094, 29445, 33570, 35334, 40770, 43641, 48490, 50355, 53001, 56323, 58890, 72735, 87282, 88335, 100710, 106002, 112646, 130923, 145470, 168969, 176670, 218205, 261846, 265005, 281615, 337938, 436410, 506907, 530010, 563230, 654615, 732199, 844845, 1013814, 1309230, 1464398, 1520721, 1689690, 2196597, 2534535, 3041442, 3660995, 4393194, 5069070, 6589791, 7321990, 7603605, 10982985, 13179582, 15207210, 19769373, 21965970, 32948955, 39538746, 65897910, 98846865, 197693730]

約数ペア:

[(1, 197693730), (2, 98846865), (3, 65897910), (5, 39538746), (6, 32948955), (9, 21965970), (10, 19769373), (13, 15207210), (15, 13179582), (18, 10982985), (26, 7603605), (27, 7321990), (30, 6589791), (39, 5069070), (45, 4393194), (54, 3660995), (65, 3041442), (78, 2534535), (90, 2196597), (117, 1689690), (130, 1520721), (135, 1464398), (151, 1309230), (195, 1013814), (234, 844845), (270, 732199), (302, 654615), (351, 563230), (373, 530010), (390, 506907), (453, 436410), (585, 337938), (702, 281615), (746, 265005), (755, 261846), (906, 218205), (1119, 176670), (1170, 168969), (1359, 145470), (1510, 130923), (1755, 112646), (1865, 106002), (1963, 100710), (2238, 88335), (2265, 87282), (2718, 72735), (3357, 58890), (3510, 56323), (3730, 53001), (3926, 50355), (4077, 48490), (4530, 43641), (4849, 40770), (5595, 35334), (5889, 33570), (6714, 29445), (6795, 29094), (8154, 24245), (9698, 20385), (9815, 20142), (10071, 19630), (11190, 17667), (11778, 16785), (13590, 14547)]