73849020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10379

約数の個数: 96

約数和(自身を含む): 250242048

約数和(自身を除く): 176393028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 10343, 20686, 31029, 41372, 51715, 62058, 72401, 103430, 124116, 144802, 155145, 175831, 206860, 217203, 289604, 310290, 351662, 362005, 434406, 527493, 620580, 703324, 724010, 868812, 879155, 1054986, 1086015, 1230817, 1448020, 1758310, 2109972, 2172030, 2461634, 2637465, 3516620, 3692451, 4344060, 4923268, 5274930, 6154085, 7384902, 10549860, 12308170, 14769804, 18462255, 24616340, 36924510, 73849020]

約数ペア:

[(1, 73849020), (2, 36924510), (3, 24616340), (4, 18462255), (5, 14769804), (6, 12308170), (7, 10549860), (10, 7384902), (12, 6154085), (14, 5274930), (15, 4923268), (17, 4344060), (20, 3692451), (21, 3516620), (28, 2637465), (30, 2461634), (34, 2172030), (35, 2109972), (42, 1758310), (51, 1448020), (60, 1230817), (68, 1086015), (70, 1054986), (84, 879155), (85, 868812), (102, 724010), (105, 703324), (119, 620580), (140, 527493), (170, 434406), (204, 362005), (210, 351662), (238, 310290), (255, 289604), (340, 217203), (357, 206860), (420, 175831), (476, 155145), (510, 144802), (595, 124116), (714, 103430), (1020, 72401), (1190, 62058), (1428, 51715), (1785, 41372), (2380, 31029), (3570, 20686), (7140, 10343)]