74282130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21192

約数の個数: 64

約数和(自身を含む): 213333120

約数和(自身を除く): 139050990

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, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21163, 42326, 63489, 105815, 126978, 190467, 211630, 275119, 317445, 380934, 550238, 571401, 634890, 825357, 952335, 1142802, 1375595, 1650714, 1904670, 2476071, 2751190, 2857005, 4126785, 4952142, 5714010, 7428213, 8253570, 12380355, 14856426, 24760710, 37141065, 74282130]

約数ペア:

[(1, 74282130), (2, 37141065), (3, 24760710), (5, 14856426), (6, 12380355), (9, 8253570), (10, 7428213), (13, 5714010), (15, 4952142), (18, 4126785), (26, 2857005), (27, 2751190), (30, 2476071), (39, 1904670), (45, 1650714), (54, 1375595), (65, 1142802), (78, 952335), (90, 825357), (117, 634890), (130, 571401), (135, 550238), (195, 380934), (234, 317445), (270, 275119), (351, 211630), (390, 190467), (585, 126978), (702, 105815), (1170, 63489), (1755, 42326), (3510, 21163)]