166273900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 416473344

約数和(自身を除く): 250199444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 67, 83, 92, 100, 115, 130, 134, 166, 230, 260, 268, 299, 325, 332, 335, 415, 460, 575, 598, 650, 670, 830, 871, 1079, 1150, 1196, 1300, 1340, 1495, 1541, 1660, 1675, 1742, 1909, 2075, 2158, 2300, 2990, 3082, 3350, 3484, 3818, 4150, 4316, 4355, 5395, 5561, 5980, 6164, 6700, 7475, 7636, 7705, 8300, 8710, 9545, 10790, 11122, 14950, 15410, 17420, 19090, 20033, 21580, 21775, 22244, 24817, 26975, 27805, 29900, 30820, 38180, 38525, 40066, 43550, 47725, 49634, 53950, 55610, 72293, 77050, 80132, 87100, 95450, 99268, 100165, 107900, 111220, 124085, 127903, 139025, 144586, 154100, 190900, 200330, 248170, 255806, 278050, 289172, 361465, 400660, 496340, 500825, 511612, 556100, 620425, 639515, 722930, 1001650, 1240850, 1279030, 1445860, 1662739, 1807325, 2003300, 2481700, 2558060, 3197575, 3325478, 3614650, 6395150, 6650956, 7229300, 8313695, 12790300, 16627390, 33254780, 41568475, 83136950, 166273900]

約数ペア:

[(1, 166273900), (2, 83136950), (4, 41568475), (5, 33254780), (10, 16627390), (13, 12790300), (20, 8313695), (23, 7229300), (25, 6650956), (26, 6395150), (46, 3614650), (50, 3325478), (52, 3197575), (65, 2558060), (67, 2481700), (83, 2003300), (92, 1807325), (100, 1662739), (115, 1445860), (130, 1279030), (134, 1240850), (166, 1001650), (230, 722930), (260, 639515), (268, 620425), (299, 556100), (325, 511612), (332, 500825), (335, 496340), (415, 400660), (460, 361465), (575, 289172), (598, 278050), (650, 255806), (670, 248170), (830, 200330), (871, 190900), (1079, 154100), (1150, 144586), (1196, 139025), (1300, 127903), (1340, 124085), (1495, 111220), (1541, 107900), (1660, 100165), (1675, 99268), (1742, 95450), (1909, 87100), (2075, 80132), (2158, 77050), (2300, 72293), (2990, 55610), (3082, 53950), (3350, 49634), (3484, 47725), (3818, 43550), (4150, 40066), (4316, 38525), (4355, 38180), (5395, 30820), (5561, 29900), (5980, 27805), (6164, 26975), (6700, 24817), (7475, 22244), (7636, 21775), (7705, 21580), (8300, 20033), (8710, 19090), (9545, 17420), (10790, 15410), (11122, 14950)]