314726580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 1128960000

約数和(自身を除く): 814233420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 139, 140, 180, 189, 210, 252, 270, 278, 315, 378, 417, 420, 540, 556, 599, 630, 695, 756, 834, 945, 973, 1198, 1251, 1260, 1390, 1668, 1797, 1890, 1946, 2085, 2396, 2502, 2780, 2919, 2995, 3594, 3753, 3780, 3892, 4170, 4193, 4865, 5004, 5391, 5838, 5990, 6255, 7188, 7506, 8340, 8386, 8757, 8985, 9730, 10782, 11676, 11980, 12510, 12579, 14595, 15012, 16173, 16772, 17514, 17970, 18765, 19460, 20965, 21564, 25020, 25158, 26271, 26955, 29190, 32346, 35028, 35940, 37530, 37737, 41930, 43785, 50316, 52542, 53910, 58380, 62895, 64692, 75060, 75474, 80865, 83261, 83860, 87570, 105084, 107820, 113211, 125790, 131355, 150948, 161730, 166522, 175140, 188685, 226422, 249783, 251580, 262710, 323460, 333044, 377370, 416305, 452844, 499566, 525420, 566055, 582827, 749349, 754740, 832610, 999132, 1132110, 1165654, 1248915, 1498698, 1665220, 1748481, 2248047, 2264220, 2331308, 2497830, 2914135, 2997396, 3496962, 3746745, 4496094, 4995660, 5245443, 5828270, 6993924, 7493490, 8742405, 8992188, 10490886, 11240235, 11656540, 14986980, 15736329, 17484810, 20981772, 22480470, 26227215, 31472658, 34969620, 44960940, 52454430, 62945316, 78681645, 104908860, 157363290, 314726580]

約数ペア:

[(1, 314726580), (2, 157363290), (3, 104908860), (4, 78681645), (5, 62945316), (6, 52454430), (7, 44960940), (9, 34969620), (10, 31472658), (12, 26227215), (14, 22480470), (15, 20981772), (18, 17484810), (20, 15736329), (21, 14986980), (27, 11656540), (28, 11240235), (30, 10490886), (35, 8992188), (36, 8742405), (42, 7493490), (45, 6993924), (54, 5828270), (60, 5245443), (63, 4995660), (70, 4496094), (84, 3746745), (90, 3496962), (105, 2997396), (108, 2914135), (126, 2497830), (135, 2331308), (139, 2264220), (140, 2248047), (180, 1748481), (189, 1665220), (210, 1498698), (252, 1248915), (270, 1165654), (278, 1132110), (315, 999132), (378, 832610), (417, 754740), (420, 749349), (540, 582827), (556, 566055), (599, 525420), (630, 499566), (695, 452844), (756, 416305), (834, 377370), (945, 333044), (973, 323460), (1198, 262710), (1251, 251580), (1260, 249783), (1390, 226422), (1668, 188685), (1797, 175140), (1890, 166522), (1946, 161730), (2085, 150948), (2396, 131355), (2502, 125790), (2780, 113211), (2919, 107820), (2995, 105084), (3594, 87570), (3753, 83860), (3780, 83261), (3892, 80865), (4170, 75474), (4193, 75060), (4865, 64692), (5004, 62895), (5391, 58380), (5838, 53910), (5990, 52542), (6255, 50316), (7188, 43785), (7506, 41930), (8340, 37737), (8386, 37530), (8757, 35940), (8985, 35028), (9730, 32346), (10782, 29190), (11676, 26955), (11980, 26271), (12510, 25158), (12579, 25020), (14595, 21564), (15012, 20965), (16173, 19460), (16772, 18765), (17514, 17970)]