72043650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22871}}^1$

素因数の和:22896

約数の個数: 72

約数和(自身を含む): 221217984

約数和(自身を除く): 149174334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22871, 45742, 68613, 114355, 137226, 160097, 205839, 228710, 320194, 343065, 411678, 480291, 571775, 686130, 800485, 960582, 1029195, 1143550, 1440873, 1600970, 1715325, 2058390, 2401455, 2881746, 3430650, 4002425, 4802910, 5145975, 7204365, 8004850, 10291950, 12007275, 14408730, 24014550, 36021825, 72043650]

約数ペア:

[(1, 72043650), (2, 36021825), (3, 24014550), (5, 14408730), (6, 12007275), (7, 10291950), (9, 8004850), (10, 7204365), (14, 5145975), (15, 4802910), (18, 4002425), (21, 3430650), (25, 2881746), (30, 2401455), (35, 2058390), (42, 1715325), (45, 1600970), (50, 1440873), (63, 1143550), (70, 1029195), (75, 960582), (90, 800485), (105, 686130), (126, 571775), (150, 480291), (175, 411678), (210, 343065), (225, 320194), (315, 228710), (350, 205839), (450, 160097), (525, 137226), (630, 114355), (1050, 68613), (1575, 45742), (3150, 22871)]