84752730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5545

約数の個数: 80

約数和(自身を含む): 239928480

約数和(自身を除く): 155175750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 5507, 7695, 11014, 15390, 16521, 27535, 33042, 49563, 55070, 82605, 99126, 104633, 148689, 165210, 209266, 247815, 297378, 313899, 446067, 495630, 523165, 627798, 743445, 892134, 941697, 1046330, 1486890, 1569495, 1883394, 2230335, 2825091, 3138990, 4460670, 4708485, 5650182, 8475273, 9416970, 14125455, 16950546, 28250910, 42376365, 84752730]

約数ペア:

[(1, 84752730), (2, 42376365), (3, 28250910), (5, 16950546), (6, 14125455), (9, 9416970), (10, 8475273), (15, 5650182), (18, 4708485), (19, 4460670), (27, 3138990), (30, 2825091), (38, 2230335), (45, 1883394), (54, 1569495), (57, 1486890), (81, 1046330), (90, 941697), (95, 892134), (114, 743445), (135, 627798), (162, 523165), (171, 495630), (190, 446067), (270, 313899), (285, 297378), (342, 247815), (405, 209266), (513, 165210), (570, 148689), (810, 104633), (855, 99126), (1026, 82605), (1539, 55070), (1710, 49563), (2565, 33042), (3078, 27535), (5130, 16521), (5507, 15390), (7695, 11014)]