201454240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 96

約数和(自身を含む): 534957696

約数和(自身を除く): 333503456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2990, 3680, 4211, 4784, 5980, 8422, 9568, 11960, 16844, 21055, 23920, 33688, 42110, 47840, 54743, 67376, 84220, 96853, 109486, 134752, 168440, 193706, 218972, 273715, 336880, 387412, 437944, 484265, 547430, 673760, 774824, 875888, 968530, 1094860, 1259089, 1549648, 1751776, 1937060, 2189720, 2518178, 3099296, 3874120, 4379440, 5036356, 6295445, 7748240, 8758880, 10072712, 12590890, 15496480, 20145424, 25181780, 40290848, 50363560, 100727120, 201454240]

約数ペア:

[(1, 201454240), (2, 100727120), (4, 50363560), (5, 40290848), (8, 25181780), (10, 20145424), (13, 15496480), (16, 12590890), (20, 10072712), (23, 8758880), (26, 7748240), (32, 6295445), (40, 5036356), (46, 4379440), (52, 3874120), (65, 3099296), (80, 2518178), (92, 2189720), (104, 1937060), (115, 1751776), (130, 1549648), (160, 1259089), (184, 1094860), (208, 968530), (230, 875888), (260, 774824), (299, 673760), (368, 547430), (416, 484265), (460, 437944), (520, 387412), (598, 336880), (736, 273715), (920, 218972), (1040, 193706), (1196, 168440), (1495, 134752), (1840, 109486), (2080, 96853), (2392, 84220), (2990, 67376), (3680, 54743), (4211, 47840), (4784, 42110), (5980, 33688), (8422, 23920), (9568, 21055), (11960, 16844)]