72320550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 120524250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 79, 85, 102, 150, 158, 170, 237, 255, 359, 395, 425, 474, 510, 718, 790, 850, 1077, 1185, 1275, 1343, 1795, 1975, 2154, 2370, 2550, 2686, 3590, 3950, 4029, 5385, 5925, 6103, 6715, 8058, 8975, 10770, 11850, 12206, 13430, 17950, 18309, 20145, 26925, 28361, 30515, 33575, 36618, 40290, 53850, 56722, 61030, 67150, 85083, 91545, 100725, 141805, 152575, 170166, 183090, 201450, 283610, 305150, 425415, 457725, 482137, 709025, 850830, 915450, 964274, 1418050, 1446411, 2127075, 2410685, 2892822, 4254150, 4821370, 7232055, 12053425, 14464110, 24106850, 36160275, 72320550]

約数ペア:

[(1, 72320550), (2, 36160275), (3, 24106850), (5, 14464110), (6, 12053425), (10, 7232055), (15, 4821370), (17, 4254150), (25, 2892822), (30, 2410685), (34, 2127075), (50, 1446411), (51, 1418050), (75, 964274), (79, 915450), (85, 850830), (102, 709025), (150, 482137), (158, 457725), (170, 425415), (237, 305150), (255, 283610), (359, 201450), (395, 183090), (425, 170166), (474, 152575), (510, 141805), (718, 100725), (790, 91545), (850, 85083), (1077, 67150), (1185, 61030), (1275, 56722), (1343, 53850), (1795, 40290), (1975, 36618), (2154, 33575), (2370, 30515), (2550, 28361), (2686, 26925), (3590, 20145), (3950, 18309), (4029, 17950), (5385, 13430), (5925, 12206), (6103, 11850), (6715, 10770), (8058, 8975)]