42827850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7352

約数の個数: 72

約数和(自身を含む): 123932172

約数和(自身を除く): 81104322

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 7321, 14642, 21963, 36605, 43926, 65889, 73210, 95173, 109815, 131778, 183025, 190346, 219630, 285519, 329445, 366050, 475865, 549075, 571038, 658890, 856557, 951730, 1098150, 1427595, 1647225, 1713114, 2379325, 2855190, 3294450, 4282785, 4758650, 7137975, 8565570, 14275950, 21413925, 42827850]

約数ペア:

[(1, 42827850), (2, 21413925), (3, 14275950), (5, 8565570), (6, 7137975), (9, 4758650), (10, 4282785), (13, 3294450), (15, 2855190), (18, 2379325), (25, 1713114), (26, 1647225), (30, 1427595), (39, 1098150), (45, 951730), (50, 856557), (65, 658890), (75, 571038), (78, 549075), (90, 475865), (117, 366050), (130, 329445), (150, 285519), (195, 219630), (225, 190346), (234, 183025), (325, 131778), (390, 109815), (450, 95173), (585, 73210), (650, 65889), (975, 43926), (1170, 36605), (1950, 21963), (2925, 14642), (5850, 7321)]