149809050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10788

約数の個数: 72

約数和(自身を含む): 415509120

約数和(自身を除く): 265700070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 10739, 13950, 21478, 32217, 53695, 64434, 96651, 107390, 161085, 193302, 268475, 322170, 332909, 483255, 536950, 665818, 805425, 966510, 998727, 1610850, 1664545, 1997454, 2416275, 2996181, 3329090, 4832550, 4993635, 5992362, 8322725, 9987270, 14980905, 16645450, 24968175, 29961810, 49936350, 74904525, 149809050]

約数ペア:

[(1, 149809050), (2, 74904525), (3, 49936350), (5, 29961810), (6, 24968175), (9, 16645450), (10, 14980905), (15, 9987270), (18, 8322725), (25, 5992362), (30, 4993635), (31, 4832550), (45, 3329090), (50, 2996181), (62, 2416275), (75, 1997454), (90, 1664545), (93, 1610850), (150, 998727), (155, 966510), (186, 805425), (225, 665818), (279, 536950), (310, 483255), (450, 332909), (465, 322170), (558, 268475), (775, 193302), (930, 161085), (1395, 107390), (1550, 96651), (2325, 64434), (2790, 53695), (4650, 32217), (6975, 21478), (10739, 13950)]