91929420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1656

約数の個数: 144

約数和(自身を含む): 314889120

約数和(自身を除く): 222959700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1601, 1740, 1914, 1980, 2610, 2871, 3190, 3202, 3828, 4785, 4803, 5220, 5742, 6380, 6404, 8005, 9570, 9606, 11484, 14355, 14409, 16010, 17611, 19140, 19212, 24015, 28710, 28818, 32020, 35222, 46429, 48030, 52833, 57420, 57636, 70444, 72045, 88055, 92858, 96060, 105666, 139287, 144090, 158499, 176110, 185716, 211332, 232145, 264165, 278574, 288180, 316998, 352220, 417861, 464290, 510719, 528330, 557148, 633996, 696435, 792495, 835722, 928580, 1021438, 1056660, 1392870, 1532157, 1584990, 1671444, 2042876, 2089305, 2553595, 2785740, 3064314, 3169980, 4178610, 4596471, 5107190, 6128628, 7660785, 8357220, 9192942, 10214380, 15321570, 18385884, 22982355, 30643140, 45964710, 91929420]

約数ペア:

[(1, 91929420), (2, 45964710), (3, 30643140), (4, 22982355), (5, 18385884), (6, 15321570), (9, 10214380), (10, 9192942), (11, 8357220), (12, 7660785), (15, 6128628), (18, 5107190), (20, 4596471), (22, 4178610), (29, 3169980), (30, 3064314), (33, 2785740), (36, 2553595), (44, 2089305), (45, 2042876), (55, 1671444), (58, 1584990), (60, 1532157), (66, 1392870), (87, 1056660), (90, 1021438), (99, 928580), (110, 835722), (116, 792495), (132, 696435), (145, 633996), (165, 557148), (174, 528330), (180, 510719), (198, 464290), (220, 417861), (261, 352220), (290, 316998), (319, 288180), (330, 278574), (348, 264165), (396, 232145), (435, 211332), (495, 185716), (522, 176110), (580, 158499), (638, 144090), (660, 139287), (870, 105666), (957, 96060), (990, 92858), (1044, 88055), (1276, 72045), (1305, 70444), (1595, 57636), (1601, 57420), (1740, 52833), (1914, 48030), (1980, 46429), (2610, 35222), (2871, 32020), (3190, 28818), (3202, 28710), (3828, 24015), (4785, 19212), (4803, 19140), (5220, 17611), (5742, 16010), (6380, 14409), (6404, 14355), (8005, 11484), (9570, 9606)]