127746360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 478932480

約数和(自身を除く): 351186120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 210, 252, 280, 311, 315, 326, 360, 420, 489, 504, 622, 630, 652, 815, 840, 933, 978, 1141, 1244, 1260, 1304, 1467, 1555, 1630, 1866, 1956, 2177, 2282, 2445, 2488, 2520, 2799, 2934, 3110, 3260, 3423, 3732, 3912, 4354, 4564, 4665, 4890, 5598, 5705, 5868, 6220, 6520, 6531, 6846, 7335, 7464, 8708, 9128, 9330, 9780, 10269, 10885, 11196, 11410, 11736, 12440, 13062, 13692, 13995, 14670, 17115, 17416, 18660, 19560, 19593, 20538, 21770, 22392, 22820, 26124, 27384, 27990, 29340, 32655, 34230, 37320, 39186, 41076, 43540, 45640, 50693, 51345, 52248, 55980, 58680, 65310, 68460, 78372, 82152, 87080, 97965, 101386, 102690, 111960, 130620, 136920, 152079, 156744, 195930, 202772, 205380, 253465, 261240, 304158, 354851, 391860, 405544, 410760, 456237, 506930, 608316, 709702, 760395, 783720, 912474, 1013860, 1064553, 1216632, 1419404, 1520790, 1774255, 1824948, 2027720, 2129106, 2281185, 2838808, 3041580, 3193659, 3548510, 3649896, 4258212, 4562370, 5322765, 6083160, 6387318, 7097020, 8516424, 9124740, 10645530, 12774636, 14194040, 15968295, 18249480, 21291060, 25549272, 31936590, 42582120, 63873180, 127746360]

約数ペア:

[(1, 127746360), (2, 63873180), (3, 42582120), (4, 31936590), (5, 25549272), (6, 21291060), (7, 18249480), (8, 15968295), (9, 14194040), (10, 12774636), (12, 10645530), (14, 9124740), (15, 8516424), (18, 7097020), (20, 6387318), (21, 6083160), (24, 5322765), (28, 4562370), (30, 4258212), (35, 3649896), (36, 3548510), (40, 3193659), (42, 3041580), (45, 2838808), (56, 2281185), (60, 2129106), (63, 2027720), (70, 1824948), (72, 1774255), (84, 1520790), (90, 1419404), (105, 1216632), (120, 1064553), (126, 1013860), (140, 912474), (163, 783720), (168, 760395), (180, 709702), (210, 608316), (252, 506930), (280, 456237), (311, 410760), (315, 405544), (326, 391860), (360, 354851), (420, 304158), (489, 261240), (504, 253465), (622, 205380), (630, 202772), (652, 195930), (815, 156744), (840, 152079), (933, 136920), (978, 130620), (1141, 111960), (1244, 102690), (1260, 101386), (1304, 97965), (1467, 87080), (1555, 82152), (1630, 78372), (1866, 68460), (1956, 65310), (2177, 58680), (2282, 55980), (2445, 52248), (2488, 51345), (2520, 50693), (2799, 45640), (2934, 43540), (3110, 41076), (3260, 39186), (3423, 37320), (3732, 34230), (3912, 32655), (4354, 29340), (4564, 27990), (4665, 27384), (4890, 26124), (5598, 22820), (5705, 22392), (5868, 21770), (6220, 20538), (6520, 19593), (6531, 19560), (6846, 18660), (7335, 17416), (7464, 17115), (8708, 14670), (9128, 13995), (9330, 13692), (9780, 13062), (10269, 12440), (10885, 11736), (11196, 11410)]