387314460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 1337013216

約数和(自身を除く): 949698756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 180, 195, 212, 234, 260, 265, 270, 318, 324, 347, 351, 390, 405, 468, 477, 530, 540, 585, 636, 689, 694, 702, 780, 795, 810, 954, 1041, 1053, 1060, 1170, 1378, 1388, 1404, 1431, 1590, 1620, 1735, 1755, 1908, 2067, 2082, 2106, 2340, 2385, 2756, 2862, 3123, 3180, 3445, 3470, 3510, 4134, 4164, 4212, 4293, 4511, 4770, 5205, 5265, 5724, 6201, 6246, 6890, 6940, 7020, 7155, 8268, 8586, 9022, 9369, 9540, 10335, 10410, 10530, 12402, 12492, 13533, 13780, 14310, 15615, 17172, 18044, 18391, 18603, 18738, 20670, 20820, 21060, 21465, 22555, 24804, 27066, 28107, 28620, 31005, 31230, 36782, 37206, 37476, 40599, 41340, 42930, 45110, 46845, 54132, 55173, 55809, 56214, 62010, 62460, 67665, 73564, 74412, 81198, 85860, 90220, 91955, 93015, 93690, 110346, 111618, 112428, 121797, 124020, 135330, 140535, 162396, 165519, 183910, 186030, 187380, 202995, 220692, 223236, 239083, 243594, 270660, 275865, 279045, 281070, 331038, 365391, 367820, 372060, 405990, 478166, 487188, 496557, 551730, 558090, 562140, 608985, 662076, 717249, 730782, 811980, 827595, 956332, 993114, 1103460, 1116180, 1195415, 1217970, 1434498, 1461564, 1489671, 1655190, 1826955, 1986228, 2151747, 2390830, 2435940, 2482785, 2868996, 2979342, 3310380, 3586245, 3653910, 4303494, 4781660, 4965570, 5958684, 6455241, 7172490, 7307820, 7448355, 8606988, 9931140, 10758735, 12910482, 14344980, 14896710, 19365723, 21517470, 25820964, 29793420, 32276205, 38731446, 43034940, 64552410, 77462892, 96828615, 129104820, 193657230, 387314460]

約数ペア:

[(1, 387314460), (2, 193657230), (3, 129104820), (4, 96828615), (5, 77462892), (6, 64552410), (9, 43034940), (10, 38731446), (12, 32276205), (13, 29793420), (15, 25820964), (18, 21517470), (20, 19365723), (26, 14896710), (27, 14344980), (30, 12910482), (36, 10758735), (39, 9931140), (45, 8606988), (52, 7448355), (53, 7307820), (54, 7172490), (60, 6455241), (65, 5958684), (78, 4965570), (81, 4781660), (90, 4303494), (106, 3653910), (108, 3586245), (117, 3310380), (130, 2979342), (135, 2868996), (156, 2482785), (159, 2435940), (162, 2390830), (180, 2151747), (195, 1986228), (212, 1826955), (234, 1655190), (260, 1489671), (265, 1461564), (270, 1434498), (318, 1217970), (324, 1195415), (347, 1116180), (351, 1103460), (390, 993114), (405, 956332), (468, 827595), (477, 811980), (530, 730782), (540, 717249), (585, 662076), (636, 608985), (689, 562140), (694, 558090), (702, 551730), (780, 496557), (795, 487188), (810, 478166), (954, 405990), (1041, 372060), (1053, 367820), (1060, 365391), (1170, 331038), (1378, 281070), (1388, 279045), (1404, 275865), (1431, 270660), (1590, 243594), (1620, 239083), (1735, 223236), (1755, 220692), (1908, 202995), (2067, 187380), (2082, 186030), (2106, 183910), (2340, 165519), (2385, 162396), (2756, 140535), (2862, 135330), (3123, 124020), (3180, 121797), (3445, 112428), (3470, 111618), (3510, 110346), (4134, 93690), (4164, 93015), (4212, 91955), (4293, 90220), (4511, 85860), (4770, 81198), (5205, 74412), (5265, 73564), (5724, 67665), (6201, 62460), (6246, 62010), (6890, 56214), (6940, 55809), (7020, 55173), (7155, 54132), (8268, 46845), (8586, 45110), (9022, 42930), (9369, 41340), (9540, 40599), (10335, 37476), (10410, 37206), (10530, 36782), (12402, 31230), (12492, 31005), (13533, 28620), (13780, 28107), (14310, 27066), (15615, 24804), (17172, 22555), (18044, 21465), (18391, 21060), (18603, 20820), (18738, 20670)]