37893180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 119163744

約数和(自身を除く): 81270564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 101, 111, 130, 148, 156, 169, 185, 195, 202, 222, 260, 303, 338, 370, 390, 404, 444, 481, 505, 507, 555, 606, 676, 740, 780, 845, 962, 1010, 1014, 1110, 1212, 1313, 1443, 1515, 1690, 1924, 2020, 2028, 2220, 2405, 2535, 2626, 2886, 3030, 3380, 3737, 3939, 4810, 5070, 5252, 5772, 6060, 6253, 6565, 7215, 7474, 7878, 9620, 10140, 11211, 12506, 13130, 14430, 14948, 15756, 17069, 18685, 18759, 19695, 22422, 25012, 26260, 28860, 31265, 34138, 37370, 37518, 39390, 44844, 48581, 51207, 56055, 62530, 68276, 74740, 75036, 78780, 85345, 93795, 97162, 102414, 112110, 125060, 145743, 170690, 187590, 194324, 204828, 224220, 242905, 256035, 291486, 341380, 375180, 485810, 512070, 582972, 631553, 728715, 971620, 1024140, 1263106, 1457430, 1894659, 2526212, 2914860, 3157765, 3789318, 6315530, 7578636, 9473295, 12631060, 18946590, 37893180]

約数ペア:

[(1, 37893180), (2, 18946590), (3, 12631060), (4, 9473295), (5, 7578636), (6, 6315530), (10, 3789318), (12, 3157765), (13, 2914860), (15, 2526212), (20, 1894659), (26, 1457430), (30, 1263106), (37, 1024140), (39, 971620), (52, 728715), (60, 631553), (65, 582972), (74, 512070), (78, 485810), (101, 375180), (111, 341380), (130, 291486), (148, 256035), (156, 242905), (169, 224220), (185, 204828), (195, 194324), (202, 187590), (222, 170690), (260, 145743), (303, 125060), (338, 112110), (370, 102414), (390, 97162), (404, 93795), (444, 85345), (481, 78780), (505, 75036), (507, 74740), (555, 68276), (606, 62530), (676, 56055), (740, 51207), (780, 48581), (845, 44844), (962, 39390), (1010, 37518), (1014, 37370), (1110, 34138), (1212, 31265), (1313, 28860), (1443, 26260), (1515, 25012), (1690, 22422), (1924, 19695), (2020, 18759), (2028, 18685), (2220, 17069), (2405, 15756), (2535, 14948), (2626, 14430), (2886, 13130), (3030, 12506), (3380, 11211), (3737, 10140), (3939, 9620), (4810, 7878), (5070, 7474), (5252, 7215), (5772, 6565), (6060, 6253)]