129894570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 389491200

約数和(自身を除く): 259596630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1609, 1755, 1794, 2070, 2691, 2990, 3105, 3218, 3510, 4485, 4827, 5382, 6210, 8045, 8073, 8970, 9654, 13455, 14481, 16090, 16146, 20917, 24135, 26910, 28962, 37007, 40365, 41834, 43443, 48270, 62751, 72405, 74014, 80730, 86886, 104585, 111021, 125502, 144810, 185035, 188253, 209170, 217215, 222042, 313755, 333063, 370070, 376506, 434430, 481091, 555105, 564759, 627510, 666126, 941265, 962182, 999189, 1110210, 1129518, 1443273, 1665315, 1882530, 1998378, 2405455, 2823795, 2886546, 3330630, 4329819, 4810910, 4995945, 5647590, 7216365, 8659638, 9991890, 12989457, 14432730, 21649095, 25978914, 43298190, 64947285, 129894570]

約数ペア:

[(1, 129894570), (2, 64947285), (3, 43298190), (5, 25978914), (6, 21649095), (9, 14432730), (10, 12989457), (13, 9991890), (15, 8659638), (18, 7216365), (23, 5647590), (26, 4995945), (27, 4810910), (30, 4329819), (39, 3330630), (45, 2886546), (46, 2823795), (54, 2405455), (65, 1998378), (69, 1882530), (78, 1665315), (90, 1443273), (115, 1129518), (117, 1110210), (130, 999189), (135, 962182), (138, 941265), (195, 666126), (207, 627510), (230, 564759), (234, 555105), (270, 481091), (299, 434430), (345, 376506), (351, 370070), (390, 333063), (414, 313755), (585, 222042), (598, 217215), (621, 209170), (690, 188253), (702, 185035), (897, 144810), (1035, 125502), (1170, 111021), (1242, 104585), (1495, 86886), (1609, 80730), (1755, 74014), (1794, 72405), (2070, 62751), (2691, 48270), (2990, 43443), (3105, 41834), (3218, 40365), (3510, 37007), (4485, 28962), (4827, 26910), (5382, 24135), (6210, 20917), (8045, 16146), (8073, 16090), (8970, 14481), (9654, 13455)]