74694391740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1\times {\mathrm{3167}}^1$

素因数の和:3928

約数の個数: 144

約数和(自身を含む): 227936636928

約数和(自身を除く): 153242245188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 463, 566, 849, 926, 1132, 1389, 1415, 1698, 1852, 2315, 2547, 2778, 2830, 3167, 3396, 4167, 4245, 4630, 5094, 5556, 5660, 6334, 6945, 8334, 8490, 9260, 9501, 10188, 12668, 12735, 13890, 15835, 16668, 16980, 19002, 20835, 25470, 27780, 28503, 31670, 38004, 41670, 47505, 50940, 57006, 63340, 83340, 95010, 114012, 131029, 142515, 190020, 262058, 285030, 393087, 524116, 570060, 655145, 786174, 896261, 1179261, 1310290, 1466321, 1572348, 1792522, 1965435, 2358522, 2620580, 2688783, 2932642, 3585044, 3930870, 4398963, 4481305, 4717044, 5377566, 5865284, 5896305, 7331605, 7861740, 8066349, 8797926, 8962610, 10755132, 11792610, 13196889, 13443915, 14663210, 16132698, 17595852, 17925220, 21994815, 23585220, 26393778, 26887830, 29326420, 32265396, 40331745, 43989630, 52787556, 53775660, 65984445, 80663490, 87979260, 131968890, 161326980, 263937780, 414968843, 829937686, 1244906529, 1659875372, 2074844215, 2489813058, 3734719587, 4149688430, 4979626116, 6224532645, 7469439174, 8299376860, 12449065290, 14938878348, 18673597935, 24898130580, 37347195870, 74694391740]

約数ペア:

[(1, 74694391740), (2, 37347195870), (3, 24898130580), (4, 18673597935), (5, 14938878348), (6, 12449065290), (9, 8299376860), (10, 7469439174), (12, 6224532645), (15, 4979626116), (18, 4149688430), (20, 3734719587), (30, 2489813058), (36, 2074844215), (45, 1659875372), (60, 1244906529), (90, 829937686), (180, 414968843), (283, 263937780), (463, 161326980), (566, 131968890), (849, 87979260), (926, 80663490), (1132, 65984445), (1389, 53775660), (1415, 52787556), (1698, 43989630), (1852, 40331745), (2315, 32265396), (2547, 29326420), (2778, 26887830), (2830, 26393778), (3167, 23585220), (3396, 21994815), (4167, 17925220), (4245, 17595852), (4630, 16132698), (5094, 14663210), (5556, 13443915), (5660, 13196889), (6334, 11792610), (6945, 10755132), (8334, 8962610), (8490, 8797926), (9260, 8066349), (9501, 7861740), (10188, 7331605), (12668, 5896305), (12735, 5865284), (13890, 5377566), (15835, 4717044), (16668, 4481305), (16980, 4398963), (19002, 3930870), (20835, 3585044), (25470, 2932642), (27780, 2688783), (28503, 2620580), (31670, 2358522), (38004, 1965435), (41670, 1792522), (47505, 1572348), (50940, 1466321), (57006, 1310290), (63340, 1179261), (83340, 896261), (95010, 786174), (114012, 655145), (131029, 570060), (142515, 524116), (190020, 393087), (262058, 285030)]