434791980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1481}}^1$

素因数の和:1736

約数の個数: 144

約数和(自身を含む): 1514769984

約数和(自身を除く): 1079978004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 233, 252, 315, 420, 466, 630, 699, 932, 1165, 1260, 1398, 1481, 1631, 2097, 2330, 2796, 2962, 3262, 3495, 4194, 4443, 4660, 4893, 5924, 6524, 6990, 7405, 8155, 8388, 8886, 9786, 10367, 10485, 13329, 13980, 14679, 14810, 16310, 17772, 19572, 20734, 20970, 22215, 24465, 26658, 29358, 29620, 31101, 32620, 41468, 41940, 44430, 48930, 51835, 53316, 58716, 62202, 66645, 73395, 88860, 93303, 97860, 103670, 124404, 133290, 146790, 155505, 186606, 207340, 266580, 293580, 311010, 345073, 373212, 466515, 622020, 690146, 933030, 1035219, 1380292, 1725365, 1866060, 2070438, 2415511, 3105657, 3450730, 4140876, 4831022, 5176095, 6211314, 6901460, 7246533, 9662044, 10352190, 12077555, 12422628, 14493066, 15528285, 20704380, 21739599, 24155110, 28986132, 31056570, 36232665, 43479198, 48310220, 62113140, 72465330, 86958396, 108697995, 144930660, 217395990, 434791980]

約数ペア:

[(1, 434791980), (2, 217395990), (3, 144930660), (4, 108697995), (5, 86958396), (6, 72465330), (7, 62113140), (9, 48310220), (10, 43479198), (12, 36232665), (14, 31056570), (15, 28986132), (18, 24155110), (20, 21739599), (21, 20704380), (28, 15528285), (30, 14493066), (35, 12422628), (36, 12077555), (42, 10352190), (45, 9662044), (60, 7246533), (63, 6901460), (70, 6211314), (84, 5176095), (90, 4831022), (105, 4140876), (126, 3450730), (140, 3105657), (180, 2415511), (210, 2070438), (233, 1866060), (252, 1725365), (315, 1380292), (420, 1035219), (466, 933030), (630, 690146), (699, 622020), (932, 466515), (1165, 373212), (1260, 345073), (1398, 311010), (1481, 293580), (1631, 266580), (2097, 207340), (2330, 186606), (2796, 155505), (2962, 146790), (3262, 133290), (3495, 124404), (4194, 103670), (4443, 97860), (4660, 93303), (4893, 88860), (5924, 73395), (6524, 66645), (6990, 62202), (7405, 58716), (8155, 53316), (8388, 51835), (8886, 48930), (9786, 44430), (10367, 41940), (10485, 41468), (13329, 32620), (13980, 31101), (14679, 29620), (14810, 29358), (16310, 26658), (17772, 24465), (19572, 22215), (20734, 20970)]