170519700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 554714496

約数和(自身を除く): 384194796

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, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 897, 975, 1150, 1196, 1300, 1380, 1495, 1725, 1794, 1901, 1950, 2300, 2990, 3450, 3588, 3802, 3900, 4485, 5703, 5980, 6900, 7475, 7604, 8970, 9505, 11406, 14950, 17940, 19010, 22425, 22812, 24713, 28515, 29900, 38020, 43723, 44850, 47525, 49426, 57030, 74139, 87446, 89700, 95050, 98852, 114060, 123565, 131169, 142575, 148278, 174892, 190100, 218615, 247130, 262338, 285150, 296556, 370695, 437230, 494260, 524676, 568399, 570300, 617825, 655845, 741390, 874460, 1093075, 1136798, 1235650, 1311690, 1482780, 1705197, 1853475, 2186150, 2273596, 2471300, 2623380, 2841995, 3279225, 3410394, 3706950, 4372300, 5683990, 6558450, 6820788, 7413900, 8525985, 11367980, 13116900, 14209975, 17051970, 28419950, 34103940, 42629925, 56839900, 85259850, 170519700]

約数ペア:

[(1, 170519700), (2, 85259850), (3, 56839900), (4, 42629925), (5, 34103940), (6, 28419950), (10, 17051970), (12, 14209975), (13, 13116900), (15, 11367980), (20, 8525985), (23, 7413900), (25, 6820788), (26, 6558450), (30, 5683990), (39, 4372300), (46, 3706950), (50, 3410394), (52, 3279225), (60, 2841995), (65, 2623380), (69, 2471300), (75, 2273596), (78, 2186150), (92, 1853475), (100, 1705197), (115, 1482780), (130, 1311690), (138, 1235650), (150, 1136798), (156, 1093075), (195, 874460), (230, 741390), (260, 655845), (276, 617825), (299, 570300), (300, 568399), (325, 524676), (345, 494260), (390, 437230), (460, 370695), (575, 296556), (598, 285150), (650, 262338), (690, 247130), (780, 218615), (897, 190100), (975, 174892), (1150, 148278), (1196, 142575), (1300, 131169), (1380, 123565), (1495, 114060), (1725, 98852), (1794, 95050), (1901, 89700), (1950, 87446), (2300, 74139), (2990, 57030), (3450, 49426), (3588, 47525), (3802, 44850), (3900, 43723), (4485, 38020), (5703, 29900), (5980, 28515), (6900, 24713), (7475, 22812), (7604, 22425), (8970, 19010), (9505, 17940), (11406, 14950)]