159087290800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{12703}}^1$

素因数の和:13091

約数の個数: 120

約数和(自身を含む): 386766673920

約数和(自身を除く): 227679383120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 239, 262, 400, 478, 524, 655, 956, 1048, 1195, 1310, 1912, 2096, 2390, 2620, 3275, 3824, 4780, 5240, 5975, 6550, 9560, 10480, 11950, 12703, 13100, 19120, 23900, 25406, 26200, 31309, 47800, 50812, 52400, 62618, 63515, 95600, 101624, 125236, 127030, 156545, 203248, 250472, 254060, 313090, 317575, 500944, 508120, 626180, 635150, 782725, 1016240, 1252360, 1270300, 1565450, 1664093, 2504720, 2540600, 3036017, 3130900, 3328186, 5081200, 6072034, 6261800, 6656372, 8320465, 12144068, 12523600, 13312744, 15180085, 16640930, 24288136, 26625488, 30360170, 33281860, 41602325, 48576272, 60720340, 66563720, 75900425, 83204650, 121440680, 133127440, 151800850, 166409300, 242881360, 303601700, 332818600, 397718227, 607203400, 665637200, 795436454, 1214406800, 1590872908, 1988591135, 3181745816, 3977182270, 6363491632, 7954364540, 9942955675, 15908729080, 19885911350, 31817458160, 39771822700, 79543645400, 159087290800]

約数ペア:

[(1, 159087290800), (2, 79543645400), (4, 39771822700), (5, 31817458160), (8, 19885911350), (10, 15908729080), (16, 9942955675), (20, 7954364540), (25, 6363491632), (40, 3977182270), (50, 3181745816), (80, 1988591135), (100, 1590872908), (131, 1214406800), (200, 795436454), (239, 665637200), (262, 607203400), (400, 397718227), (478, 332818600), (524, 303601700), (655, 242881360), (956, 166409300), (1048, 151800850), (1195, 133127440), (1310, 121440680), (1912, 83204650), (2096, 75900425), (2390, 66563720), (2620, 60720340), (3275, 48576272), (3824, 41602325), (4780, 33281860), (5240, 30360170), (5975, 26625488), (6550, 24288136), (9560, 16640930), (10480, 15180085), (11950, 13312744), (12703, 12523600), (13100, 12144068), (19120, 8320465), (23900, 6656372), (25406, 6261800), (26200, 6072034), (31309, 5081200), (47800, 3328186), (50812, 3130900), (52400, 3036017), (62618, 2540600), (63515, 2504720), (95600, 1664093), (101624, 1565450), (125236, 1270300), (127030, 1252360), (156545, 1016240), (203248, 782725), (250472, 635150), (254060, 626180), (313090, 508120), (317575, 500944)]