172668600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 641833920

約数和(自身を除く): 469165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 50, 52, 60, 65, 72, 75, 78, 90, 94, 100, 104, 117, 120, 130, 141, 150, 156, 157, 180, 188, 195, 200, 225, 234, 235, 260, 282, 300, 312, 314, 325, 360, 376, 390, 423, 450, 468, 470, 471, 520, 564, 585, 600, 611, 628, 650, 705, 780, 785, 846, 900, 936, 940, 942, 975, 1128, 1170, 1175, 1222, 1256, 1300, 1410, 1413, 1560, 1570, 1692, 1800, 1833, 1880, 1884, 1950, 2041, 2115, 2340, 2350, 2355, 2444, 2600, 2820, 2826, 2925, 3055, 3140, 3384, 3525, 3666, 3768, 3900, 3925, 4082, 4230, 4680, 4700, 4710, 4888, 5499, 5640, 5652, 5850, 6110, 6123, 6280, 7050, 7065, 7332, 7379, 7800, 7850, 8164, 8460, 9165, 9400, 9420, 10205, 10575, 10998, 11304, 11700, 11775, 12220, 12246, 14100, 14130, 14664, 14758, 15275, 15700, 16328, 16920, 18330, 18369, 18840, 20410, 21150, 21996, 22137, 23400, 23550, 24440, 24492, 27495, 28200, 28260, 29516, 30550, 30615, 31400, 35325, 36660, 36738, 36895, 40820, 42300, 43992, 44274, 45825, 47100, 48984, 51025, 54990, 56520, 59032, 61100, 61230, 66411, 70650, 73320, 73476, 73790, 81640, 84600, 88548, 91650, 91845, 94200, 95927, 102050, 109980, 110685, 122200, 122460, 132822, 137475, 141300, 146952, 147580, 153075, 177096, 183300, 183690, 184475, 191854, 204100, 219960, 221370, 244920, 265644, 274950, 282600, 287781, 295160, 306150, 332055, 366600, 367380, 368950, 383708, 408200, 442740, 459225, 479635, 531288, 549900, 553425, 575562, 612300, 664110, 734760, 737900, 767416, 863343, 885480, 918450, 959270, 1099800, 1106850, 1151124, 1224600, 1328220, 1438905, 1475800, 1660275, 1726686, 1836900, 1918540, 2213700, 2302248, 2398175, 2656440, 2877810, 3320550, 3453372, 3673800, 3837080, 4316715, 4427400, 4796350, 5755620, 6641100, 6906744, 7194525, 8633430, 9592700, 11511240, 13282200, 14389050, 17266860, 19185400, 21583575, 28778100, 34533720, 43167150, 57556200, 86334300, 172668600]

約数ペア:

[(1, 172668600), (2, 86334300), (3, 57556200), (4, 43167150), (5, 34533720), (6, 28778100), (8, 21583575), (9, 19185400), (10, 17266860), (12, 14389050), (13, 13282200), (15, 11511240), (18, 9592700), (20, 8633430), (24, 7194525), (25, 6906744), (26, 6641100), (30, 5755620), (36, 4796350), (39, 4427400), (40, 4316715), (45, 3837080), (47, 3673800), (50, 3453372), (52, 3320550), (60, 2877810), (65, 2656440), (72, 2398175), (75, 2302248), (78, 2213700), (90, 1918540), (94, 1836900), (100, 1726686), (104, 1660275), (117, 1475800), (120, 1438905), (130, 1328220), (141, 1224600), (150, 1151124), (156, 1106850), (157, 1099800), (180, 959270), (188, 918450), (195, 885480), (200, 863343), (225, 767416), (234, 737900), (235, 734760), (260, 664110), (282, 612300), (300, 575562), (312, 553425), (314, 549900), (325, 531288), (360, 479635), (376, 459225), (390, 442740), (423, 408200), (450, 383708), (468, 368950), (470, 367380), (471, 366600), (520, 332055), (564, 306150), (585, 295160), (600, 287781), (611, 282600), (628, 274950), (650, 265644), (705, 244920), (780, 221370), (785, 219960), (846, 204100), (900, 191854), (936, 184475), (940, 183690), (942, 183300), (975, 177096), (1128, 153075), (1170, 147580), (1175, 146952), (1222, 141300), (1256, 137475), (1300, 132822), (1410, 122460), (1413, 122200), (1560, 110685), (1570, 109980), (1692, 102050), (1800, 95927), (1833, 94200), (1880, 91845), (1884, 91650), (1950, 88548), (2041, 84600), (2115, 81640), (2340, 73790), (2350, 73476), (2355, 73320), (2444, 70650), (2600, 66411), (2820, 61230), (2826, 61100), (2925, 59032), (3055, 56520), (3140, 54990), (3384, 51025), (3525, 48984), (3666, 47100), (3768, 45825), (3900, 44274), (3925, 43992), (4082, 42300), (4230, 40820), (4680, 36895), (4700, 36738), (4710, 36660), (4888, 35325), (5499, 31400), (5640, 30615), (5652, 30550), (5850, 29516), (6110, 28260), (6123, 28200), (6280, 27495), (7050, 24492), (7065, 24440), (7332, 23550), (7379, 23400), (7800, 22137), (7850, 21996), (8164, 21150), (8460, 20410), (9165, 18840), (9400, 18369), (9420, 18330), (10205, 16920), (10575, 16328), (10998, 15700), (11304, 15275), (11700, 14758), (11775, 14664), (12220, 14130), (12246, 14100)]