425492730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 1229437440

約数和(自身を除く): 803944710

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, 195, 234, 241, 270, 351, 390, 482, 503, 585, 702, 723, 1006, 1170, 1205, 1446, 1509, 1755, 2169, 2410, 2515, 3018, 3133, 3510, 3615, 4338, 4527, 5030, 6266, 6507, 6539, 7230, 7545, 9054, 9399, 10845, 13014, 13078, 13581, 15090, 15665, 18798, 19617, 21690, 22635, 27162, 28197, 31330, 32535, 32695, 39234, 45270, 46995, 56394, 58851, 65070, 65390, 67905, 84591, 93990, 98085, 117702, 121223, 135810, 140985, 169182, 176553, 196170, 242446, 281970, 294255, 353106, 363669, 422955, 588510, 606115, 727338, 845910, 882765, 1091007, 1212230, 1575899, 1765530, 1818345, 2182014, 3151798, 3273021, 3636690, 4727697, 5455035, 6546042, 7879495, 9455394, 10910070, 14183091, 15758990, 16365105, 23638485, 28366182, 32730210, 42549273, 47276970, 70915455, 85098546, 141830910, 212746365, 425492730]

約数ペア:

[(1, 425492730), (2, 212746365), (3, 141830910), (5, 85098546), (6, 70915455), (9, 47276970), (10, 42549273), (13, 32730210), (15, 28366182), (18, 23638485), (26, 16365105), (27, 15758990), (30, 14183091), (39, 10910070), (45, 9455394), (54, 7879495), (65, 6546042), (78, 5455035), (90, 4727697), (117, 3636690), (130, 3273021), (135, 3151798), (195, 2182014), (234, 1818345), (241, 1765530), (270, 1575899), (351, 1212230), (390, 1091007), (482, 882765), (503, 845910), (585, 727338), (702, 606115), (723, 588510), (1006, 422955), (1170, 363669), (1205, 353106), (1446, 294255), (1509, 281970), (1755, 242446), (2169, 196170), (2410, 176553), (2515, 169182), (3018, 140985), (3133, 135810), (3510, 121223), (3615, 117702), (4338, 98085), (4527, 93990), (5030, 84591), (6266, 67905), (6507, 65390), (6539, 65070), (7230, 58851), (7545, 56394), (9054, 46995), (9399, 45270), (10845, 39234), (13014, 32695), (13078, 32535), (13581, 31330), (15090, 28197), (15665, 27162), (18798, 22635), (19617, 21690)]