17670900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 57746304

約数和(自身を除く): 40075404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 197, 230, 260, 276, 299, 300, 325, 345, 390, 394, 460, 575, 591, 598, 650, 690, 780, 788, 897, 975, 985, 1150, 1182, 1196, 1300, 1380, 1495, 1725, 1794, 1950, 1970, 2300, 2364, 2561, 2955, 2990, 3450, 3588, 3900, 3940, 4485, 4531, 4925, 5122, 5910, 5980, 6900, 7475, 7683, 8970, 9062, 9850, 10244, 11820, 12805, 13593, 14775, 14950, 15366, 17940, 18124, 19700, 22425, 22655, 25610, 27186, 29550, 29900, 30732, 38415, 44850, 45310, 51220, 54372, 58903, 59100, 64025, 67965, 76830, 89700, 90620, 113275, 117806, 128050, 135930, 153660, 176709, 192075, 226550, 235612, 256100, 271860, 294515, 339825, 353418, 384150, 453100, 589030, 679650, 706836, 768300, 883545, 1178060, 1359300, 1472575, 1767090, 2945150, 3534180, 4417725, 5890300, 8835450, 17670900]

約数ペア:

[(1, 17670900), (2, 8835450), (3, 5890300), (4, 4417725), (5, 3534180), (6, 2945150), (10, 1767090), (12, 1472575), (13, 1359300), (15, 1178060), (20, 883545), (23, 768300), (25, 706836), (26, 679650), (30, 589030), (39, 453100), (46, 384150), (50, 353418), (52, 339825), (60, 294515), (65, 271860), (69, 256100), (75, 235612), (78, 226550), (92, 192075), (100, 176709), (115, 153660), (130, 135930), (138, 128050), (150, 117806), (156, 113275), (195, 90620), (197, 89700), (230, 76830), (260, 67965), (276, 64025), (299, 59100), (300, 58903), (325, 54372), (345, 51220), (390, 45310), (394, 44850), (460, 38415), (575, 30732), (591, 29900), (598, 29550), (650, 27186), (690, 25610), (780, 22655), (788, 22425), (897, 19700), (975, 18124), (985, 17940), (1150, 15366), (1182, 14950), (1196, 14775), (1300, 13593), (1380, 12805), (1495, 11820), (1725, 10244), (1794, 9850), (1950, 9062), (1970, 8970), (2300, 7683), (2364, 7475), (2561, 6900), (2955, 5980), (2990, 5910), (3450, 5122), (3588, 4925), (3900, 4531), (3940, 4485)]