43034940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 143646048

約数和(自身を除く): 100611108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 347, 390, 468, 477, 530, 585, 636, 689, 694, 780, 795, 954, 1041, 1060, 1170, 1378, 1388, 1590, 1735, 1908, 2067, 2082, 2340, 2385, 2756, 3123, 3180, 3445, 3470, 4134, 4164, 4511, 4770, 5205, 6201, 6246, 6890, 6940, 8268, 9022, 9540, 10335, 10410, 12402, 12492, 13533, 13780, 15615, 18044, 18391, 20670, 20820, 22555, 24804, 27066, 31005, 31230, 36782, 40599, 41340, 45110, 54132, 55173, 62010, 62460, 67665, 73564, 81198, 90220, 91955, 110346, 124020, 135330, 162396, 165519, 183910, 202995, 220692, 239083, 270660, 275865, 331038, 367820, 405990, 478166, 551730, 662076, 717249, 811980, 827595, 956332, 1103460, 1195415, 1434498, 1655190, 2151747, 2390830, 2868996, 3310380, 3586245, 4303494, 4781660, 7172490, 8606988, 10758735, 14344980, 21517470, 43034940]

約数ペア:

[(1, 43034940), (2, 21517470), (3, 14344980), (4, 10758735), (5, 8606988), (6, 7172490), (9, 4781660), (10, 4303494), (12, 3586245), (13, 3310380), (15, 2868996), (18, 2390830), (20, 2151747), (26, 1655190), (30, 1434498), (36, 1195415), (39, 1103460), (45, 956332), (52, 827595), (53, 811980), (60, 717249), (65, 662076), (78, 551730), (90, 478166), (106, 405990), (117, 367820), (130, 331038), (156, 275865), (159, 270660), (180, 239083), (195, 220692), (212, 202995), (234, 183910), (260, 165519), (265, 162396), (318, 135330), (347, 124020), (390, 110346), (468, 91955), (477, 90220), (530, 81198), (585, 73564), (636, 67665), (689, 62460), (694, 62010), (780, 55173), (795, 54132), (954, 45110), (1041, 41340), (1060, 40599), (1170, 36782), (1378, 31230), (1388, 31005), (1590, 27066), (1735, 24804), (1908, 22555), (2067, 20820), (2082, 20670), (2340, 18391), (2385, 18044), (2756, 15615), (3123, 13780), (3180, 13533), (3445, 12492), (3470, 12402), (4134, 10410), (4164, 10335), (4511, 9540), (4770, 9022), (5205, 8268), (6201, 6940), (6246, 6890)]