233902410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 679034880

約数和(自身を除く): 445132470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 79, 105, 115, 138, 158, 161, 210, 230, 237, 322, 345, 395, 474, 483, 553, 613, 690, 790, 805, 966, 1106, 1185, 1226, 1610, 1659, 1817, 1839, 2370, 2415, 2765, 3065, 3318, 3634, 3678, 4291, 4830, 5451, 5530, 6130, 8295, 8582, 9085, 9195, 10902, 12719, 12873, 14099, 16590, 18170, 18390, 21455, 25438, 25746, 27255, 28198, 38157, 42297, 42910, 48427, 54510, 63595, 64365, 70495, 76314, 84594, 96854, 98693, 127190, 128730, 140990, 145281, 190785, 197386, 211485, 242135, 290562, 296079, 338989, 381570, 422970, 484270, 493465, 592158, 677978, 726405, 986930, 1016967, 1113821, 1452810, 1480395, 1694945, 2033934, 2227642, 2960790, 3341463, 3389890, 5084835, 5569105, 6682926, 7796747, 10169670, 11138210, 15593494, 16707315, 23390241, 33414630, 38983735, 46780482, 77967470, 116951205, 233902410]

約数ペア:

[(1, 233902410), (2, 116951205), (3, 77967470), (5, 46780482), (6, 38983735), (7, 33414630), (10, 23390241), (14, 16707315), (15, 15593494), (21, 11138210), (23, 10169670), (30, 7796747), (35, 6682926), (42, 5569105), (46, 5084835), (69, 3389890), (70, 3341463), (79, 2960790), (105, 2227642), (115, 2033934), (138, 1694945), (158, 1480395), (161, 1452810), (210, 1113821), (230, 1016967), (237, 986930), (322, 726405), (345, 677978), (395, 592158), (474, 493465), (483, 484270), (553, 422970), (613, 381570), (690, 338989), (790, 296079), (805, 290562), (966, 242135), (1106, 211485), (1185, 197386), (1226, 190785), (1610, 145281), (1659, 140990), (1817, 128730), (1839, 127190), (2370, 98693), (2415, 96854), (2765, 84594), (3065, 76314), (3318, 70495), (3634, 64365), (3678, 63595), (4291, 54510), (4830, 48427), (5451, 42910), (5530, 42297), (6130, 38157), (8295, 28198), (8582, 27255), (9085, 25746), (9195, 25438), (10902, 21455), (12719, 18390), (12873, 18170), (14099, 16590)]