172996200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7428

約数の個数: 144

約数和(自身を含む): 625754220

約数和(自身を除く): 452758020

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, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7393, 7800, 11700, 14786, 22179, 23400, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 96109, 110895, 133074, 147860, 177432, 184825, 192218, 221790, 266148, 288327, 295720, 332685, 369650, 384436, 443580, 480545, 532296, 554475, 576654, 665370, 739300, 768872, 864981, 887160, 961090, 1108950, 1153308, 1330740, 1441635, 1478600, 1663425, 1729962, 1922180, 2217900, 2306616, 2402725, 2661480, 2883270, 3326850, 3459924, 3844360, 4324905, 4435800, 4805450, 5766540, 6653700, 6919848, 7208175, 8649810, 9610900, 11533080, 13307400, 14416350, 17299620, 19221800, 21624525, 28832700, 34599240, 43249050, 57665400, 86498100, 172996200]

約数ペア:

[(1, 172996200), (2, 86498100), (3, 57665400), (4, 43249050), (5, 34599240), (6, 28832700), (8, 21624525), (9, 19221800), (10, 17299620), (12, 14416350), (13, 13307400), (15, 11533080), (18, 9610900), (20, 8649810), (24, 7208175), (25, 6919848), (26, 6653700), (30, 5766540), (36, 4805450), (39, 4435800), (40, 4324905), (45, 3844360), (50, 3459924), (52, 3326850), (60, 2883270), (65, 2661480), (72, 2402725), (75, 2306616), (78, 2217900), (90, 1922180), (100, 1729962), (104, 1663425), (117, 1478600), (120, 1441635), (130, 1330740), (150, 1153308), (156, 1108950), (180, 961090), (195, 887160), (200, 864981), (225, 768872), (234, 739300), (260, 665370), (300, 576654), (312, 554475), (325, 532296), (360, 480545), (390, 443580), (450, 384436), (468, 369650), (520, 332685), (585, 295720), (600, 288327), (650, 266148), (780, 221790), (900, 192218), (936, 184825), (975, 177432), (1170, 147860), (1300, 133074), (1560, 110895), (1800, 96109), (1950, 88716), (2340, 73930), (2600, 66537), (2925, 59144), (3900, 44358), (4680, 36965), (5850, 29572), (7393, 23400), (7800, 22179), (11700, 14786)]