374693800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 944002080

約数和(自身を除く): 569308280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 211, 260, 325, 422, 520, 650, 683, 844, 1055, 1300, 1366, 1688, 2110, 2600, 2732, 2743, 3415, 4220, 5275, 5464, 5486, 6830, 8440, 8879, 10550, 10972, 13660, 13715, 17075, 17758, 21100, 21944, 27320, 27430, 34150, 35516, 42200, 44395, 54860, 68300, 68575, 71032, 88790, 109720, 136600, 137150, 144113, 177580, 221975, 274300, 288226, 355160, 443950, 548600, 576452, 720565, 887900, 1152904, 1441130, 1775800, 1873469, 2882260, 3602825, 3746938, 5764520, 7205650, 7493876, 9367345, 14411300, 14987752, 18734690, 28822600, 37469380, 46836725, 74938760, 93673450, 187346900, 374693800]

約数ペア:

[(1, 374693800), (2, 187346900), (4, 93673450), (5, 74938760), (8, 46836725), (10, 37469380), (13, 28822600), (20, 18734690), (25, 14987752), (26, 14411300), (40, 9367345), (50, 7493876), (52, 7205650), (65, 5764520), (100, 3746938), (104, 3602825), (130, 2882260), (200, 1873469), (211, 1775800), (260, 1441130), (325, 1152904), (422, 887900), (520, 720565), (650, 576452), (683, 548600), (844, 443950), (1055, 355160), (1300, 288226), (1366, 274300), (1688, 221975), (2110, 177580), (2600, 144113), (2732, 137150), (2743, 136600), (3415, 109720), (4220, 88790), (5275, 71032), (5464, 68575), (5486, 68300), (6830, 54860), (8440, 44395), (8879, 42200), (10550, 35516), (10972, 34150), (13660, 27430), (13715, 27320), (17075, 21944), (17758, 21100)]