178263150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 480906720

約数和(自身を除く): 302643570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 113, 130, 150, 195, 226, 325, 339, 390, 565, 650, 678, 809, 975, 1130, 1469, 1618, 1695, 1950, 2427, 2825, 2938, 3390, 4045, 4407, 4854, 5650, 7345, 8090, 8475, 8814, 10517, 12135, 14690, 16950, 20225, 21034, 22035, 24270, 31551, 36725, 40450, 44070, 52585, 60675, 63102, 73450, 91417, 105170, 110175, 121350, 157755, 182834, 220350, 262925, 274251, 315510, 457085, 525850, 548502, 788775, 914170, 1188421, 1371255, 1577550, 2285425, 2376842, 2742510, 3565263, 4570850, 5942105, 6856275, 7130526, 11884210, 13712550, 17826315, 29710525, 35652630, 59421050, 89131575, 178263150]

約数ペア:

[(1, 178263150), (2, 89131575), (3, 59421050), (5, 35652630), (6, 29710525), (10, 17826315), (13, 13712550), (15, 11884210), (25, 7130526), (26, 6856275), (30, 5942105), (39, 4570850), (50, 3565263), (65, 2742510), (75, 2376842), (78, 2285425), (113, 1577550), (130, 1371255), (150, 1188421), (195, 914170), (226, 788775), (325, 548502), (339, 525850), (390, 457085), (565, 315510), (650, 274251), (678, 262925), (809, 220350), (975, 182834), (1130, 157755), (1469, 121350), (1618, 110175), (1695, 105170), (1950, 91417), (2427, 73450), (2825, 63102), (2938, 60675), (3390, 52585), (4045, 44070), (4407, 40450), (4854, 36725), (5650, 31551), (7345, 24270), (8090, 22035), (8475, 21034), (8814, 20225), (10517, 16950), (12135, 14690)]