316096920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 1111500000

約数和(自身を除く): 795403080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1249, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2280, 2498, 2664, 2812, 3330, 3420, 3515, 3747, 4218, 4440, 4996, 5624, 6245, 6327, 6660, 6840, 7030, 7494, 8436, 9992, 10545, 11241, 12490, 12654, 13320, 14060, 14988, 16872, 18735, 21090, 22482, 23731, 24980, 25308, 28120, 29976, 31635, 37470, 42180, 44964, 46213, 47462, 49960, 50616, 56205, 63270, 71193, 74940, 84360, 89928, 92426, 94924, 112410, 118655, 126540, 138639, 142386, 149880, 184852, 189848, 213579, 224820, 231065, 237310, 253080, 277278, 284772, 355965, 369704, 415917, 427158, 449640, 462130, 474620, 554556, 569544, 693195, 711930, 831834, 854316, 878047, 924260, 949240, 1067895, 1109112, 1386390, 1423860, 1663668, 1708632, 1756094, 1848520, 2079585, 2135790, 2634141, 2772780, 2847720, 3327336, 3512188, 4159170, 4271580, 4390235, 5268282, 5545560, 7024376, 7902423, 8318340, 8543160, 8780470, 10536564, 13170705, 15804846, 16636680, 17560940, 21073128, 26341410, 31609692, 35121880, 39512115, 52682820, 63219384, 79024230, 105365640, 158048460, 316096920]

約数ペア:

[(1, 316096920), (2, 158048460), (3, 105365640), (4, 79024230), (5, 63219384), (6, 52682820), (8, 39512115), (9, 35121880), (10, 31609692), (12, 26341410), (15, 21073128), (18, 17560940), (19, 16636680), (20, 15804846), (24, 13170705), (30, 10536564), (36, 8780470), (37, 8543160), (38, 8318340), (40, 7902423), (45, 7024376), (57, 5545560), (60, 5268282), (72, 4390235), (74, 4271580), (76, 4159170), (90, 3512188), (95, 3327336), (111, 2847720), (114, 2772780), (120, 2634141), (148, 2135790), (152, 2079585), (171, 1848520), (180, 1756094), (185, 1708632), (190, 1663668), (222, 1423860), (228, 1386390), (285, 1109112), (296, 1067895), (333, 949240), (342, 924260), (360, 878047), (370, 854316), (380, 831834), (444, 711930), (456, 693195), (555, 569544), (570, 554556), (666, 474620), (684, 462130), (703, 449640), (740, 427158), (760, 415917), (855, 369704), (888, 355965), (1110, 284772), (1140, 277278), (1249, 253080), (1332, 237310), (1368, 231065), (1406, 224820), (1480, 213579), (1665, 189848), (1710, 184852), (2109, 149880), (2220, 142386), (2280, 138639), (2498, 126540), (2664, 118655), (2812, 112410), (3330, 94924), (3420, 92426), (3515, 89928), (3747, 84360), (4218, 74940), (4440, 71193), (4996, 63270), (5624, 56205), (6245, 50616), (6327, 49960), (6660, 47462), (6840, 46213), (7030, 44964), (7494, 42180), (8436, 37470), (9992, 31635), (10545, 29976), (11241, 28120), (12490, 25308), (12654, 24980), (13320, 23731), (14060, 22482), (14988, 21090), (16872, 18735)]