238418700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 750847776

約数和(自身を除く): 512429076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 113, 130, 150, 156, 195, 226, 260, 300, 325, 339, 390, 452, 541, 565, 650, 678, 780, 975, 1082, 1130, 1300, 1356, 1469, 1623, 1695, 1950, 2164, 2260, 2705, 2825, 2938, 3246, 3390, 3900, 4407, 5410, 5650, 5876, 6492, 6780, 7033, 7345, 8115, 8475, 8814, 10820, 11300, 13525, 14066, 14690, 16230, 16950, 17628, 21099, 22035, 27050, 28132, 29380, 32460, 33900, 35165, 36725, 40575, 42198, 44070, 54100, 61133, 70330, 73450, 81150, 84396, 88140, 105495, 110175, 122266, 140660, 146900, 162300, 175825, 183399, 210990, 220350, 244532, 305665, 351650, 366798, 421980, 440700, 527475, 611330, 703300, 733596, 794729, 916995, 1054950, 1222660, 1528325, 1589458, 1833990, 2109900, 2384187, 3056650, 3178916, 3667980, 3973645, 4584975, 4768374, 6113300, 7947290, 9169950, 9536748, 11920935, 15894580, 18339900, 19868225, 23841870, 39736450, 47683740, 59604675, 79472900, 119209350, 238418700]

約数ペア:

[(1, 238418700), (2, 119209350), (3, 79472900), (4, 59604675), (5, 47683740), (6, 39736450), (10, 23841870), (12, 19868225), (13, 18339900), (15, 15894580), (20, 11920935), (25, 9536748), (26, 9169950), (30, 7947290), (39, 6113300), (50, 4768374), (52, 4584975), (60, 3973645), (65, 3667980), (75, 3178916), (78, 3056650), (100, 2384187), (113, 2109900), (130, 1833990), (150, 1589458), (156, 1528325), (195, 1222660), (226, 1054950), (260, 916995), (300, 794729), (325, 733596), (339, 703300), (390, 611330), (452, 527475), (541, 440700), (565, 421980), (650, 366798), (678, 351650), (780, 305665), (975, 244532), (1082, 220350), (1130, 210990), (1300, 183399), (1356, 175825), (1469, 162300), (1623, 146900), (1695, 140660), (1950, 122266), (2164, 110175), (2260, 105495), (2705, 88140), (2825, 84396), (2938, 81150), (3246, 73450), (3390, 70330), (3900, 61133), (4407, 54100), (5410, 44070), (5650, 42198), (5876, 40575), (6492, 36725), (6780, 35165), (7033, 33900), (7345, 32460), (8115, 29380), (8475, 28132), (8814, 27050), (10820, 22035), (11300, 21099), (13525, 17628), (14066, 16950), (14690, 16230)]