31868700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5627

約数の個数: 72

約数和(自身を含む): 97077120

約数和(自身を除く): 65208420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5591, 5700, 11182, 16773, 22364, 27955, 33546, 55910, 67092, 83865, 106229, 111820, 139775, 167730, 212458, 279550, 318687, 335460, 419325, 424916, 531145, 559100, 637374, 838650, 1062290, 1274748, 1593435, 1677300, 2124580, 2655725, 3186870, 5311450, 6373740, 7967175, 10622900, 15934350, 31868700]

約数ペア:

[(1, 31868700), (2, 15934350), (3, 10622900), (4, 7967175), (5, 6373740), (6, 5311450), (10, 3186870), (12, 2655725), (15, 2124580), (19, 1677300), (20, 1593435), (25, 1274748), (30, 1062290), (38, 838650), (50, 637374), (57, 559100), (60, 531145), (75, 424916), (76, 419325), (95, 335460), (100, 318687), (114, 279550), (150, 212458), (190, 167730), (228, 139775), (285, 111820), (300, 106229), (380, 83865), (475, 67092), (570, 55910), (950, 33546), (1140, 27955), (1425, 22364), (1900, 16773), (2850, 11182), (5591, 5700)]