45145170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 141649560

約数和(自身を除く): 96504390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 87, 90, 98, 105, 126, 145, 147, 174, 203, 210, 245, 261, 290, 294, 315, 353, 406, 435, 441, 490, 522, 609, 630, 706, 735, 870, 882, 1015, 1059, 1218, 1305, 1421, 1470, 1765, 1827, 2030, 2118, 2205, 2471, 2610, 2842, 3045, 3177, 3530, 3654, 4263, 4410, 4942, 5295, 6090, 6354, 7105, 7413, 8526, 9135, 10237, 10590, 12355, 12789, 14210, 14826, 15885, 17297, 18270, 20474, 21315, 22239, 24710, 25578, 30711, 31770, 34594, 37065, 42630, 44478, 51185, 51891, 61422, 63945, 71659, 74130, 86485, 92133, 102370, 103782, 111195, 127890, 143318, 153555, 155673, 172970, 184266, 214977, 222390, 259455, 307110, 311346, 358295, 429954, 460665, 501613, 518910, 644931, 716590, 778365, 921330, 1003226, 1074885, 1289862, 1504839, 1556730, 2149770, 2508065, 3009678, 3224655, 4514517, 5016130, 6449310, 7524195, 9029034, 15048390, 22572585, 45145170]

約数ペア:

[(1, 45145170), (2, 22572585), (3, 15048390), (5, 9029034), (6, 7524195), (7, 6449310), (9, 5016130), (10, 4514517), (14, 3224655), (15, 3009678), (18, 2508065), (21, 2149770), (29, 1556730), (30, 1504839), (35, 1289862), (42, 1074885), (45, 1003226), (49, 921330), (58, 778365), (63, 716590), (70, 644931), (87, 518910), (90, 501613), (98, 460665), (105, 429954), (126, 358295), (145, 311346), (147, 307110), (174, 259455), (203, 222390), (210, 214977), (245, 184266), (261, 172970), (290, 155673), (294, 153555), (315, 143318), (353, 127890), (406, 111195), (435, 103782), (441, 102370), (490, 92133), (522, 86485), (609, 74130), (630, 71659), (706, 63945), (735, 61422), (870, 51891), (882, 51185), (1015, 44478), (1059, 42630), (1218, 37065), (1305, 34594), (1421, 31770), (1470, 30711), (1765, 25578), (1827, 24710), (2030, 22239), (2118, 21315), (2205, 20474), (2471, 18270), (2610, 17297), (2842, 15885), (3045, 14826), (3177, 14210), (3530, 12789), (3654, 12355), (4263, 10590), (4410, 10237), (4942, 9135), (5295, 8526), (6090, 7413), (6354, 7105)]