147288120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 528677280

約数和(自身を除く): 381389160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 677, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1295, 1354, 1470, 1480, 1554, 1813, 1960, 2031, 2072, 2220, 2590, 2708, 2940, 3108, 3385, 3626, 3885, 4062, 4440, 4739, 5180, 5416, 5439, 5880, 6216, 6770, 7252, 7770, 8124, 9065, 9478, 10155, 10360, 10878, 13540, 14217, 14504, 15540, 16248, 18130, 18956, 20310, 21756, 23695, 25049, 27080, 27195, 28434, 31080, 33173, 36260, 37912, 40620, 43512, 47390, 50098, 54390, 56868, 66346, 71085, 72520, 75147, 81240, 94780, 99519, 100196, 108780, 113736, 125245, 132692, 142170, 150294, 165865, 175343, 189560, 199038, 200392, 217560, 250490, 265384, 284340, 300588, 331730, 350686, 375735, 398076, 497595, 500980, 526029, 568680, 601176, 663460, 701372, 751470, 796152, 876715, 995190, 1001960, 1052058, 1227401, 1326920, 1402744, 1502940, 1753430, 1990380, 2104116, 2454802, 2630145, 3005880, 3506860, 3682203, 3980760, 4208232, 4909604, 5260290, 6137005, 7013720, 7364406, 9819208, 10520580, 12274010, 14728812, 18411015, 21041160, 24548020, 29457624, 36822030, 49096040, 73644060, 147288120]

約数ペア:

[(1, 147288120), (2, 73644060), (3, 49096040), (4, 36822030), (5, 29457624), (6, 24548020), (7, 21041160), (8, 18411015), (10, 14728812), (12, 12274010), (14, 10520580), (15, 9819208), (20, 7364406), (21, 7013720), (24, 6137005), (28, 5260290), (30, 4909604), (35, 4208232), (37, 3980760), (40, 3682203), (42, 3506860), (49, 3005880), (56, 2630145), (60, 2454802), (70, 2104116), (74, 1990380), (84, 1753430), (98, 1502940), (105, 1402744), (111, 1326920), (120, 1227401), (140, 1052058), (147, 1001960), (148, 995190), (168, 876715), (185, 796152), (196, 751470), (210, 701372), (222, 663460), (245, 601176), (259, 568680), (280, 526029), (294, 500980), (296, 497595), (370, 398076), (392, 375735), (420, 350686), (444, 331730), (490, 300588), (518, 284340), (555, 265384), (588, 250490), (677, 217560), (735, 200392), (740, 199038), (777, 189560), (840, 175343), (888, 165865), (980, 150294), (1036, 142170), (1110, 132692), (1176, 125245), (1295, 113736), (1354, 108780), (1470, 100196), (1480, 99519), (1554, 94780), (1813, 81240), (1960, 75147), (2031, 72520), (2072, 71085), (2220, 66346), (2590, 56868), (2708, 54390), (2940, 50098), (3108, 47390), (3385, 43512), (3626, 40620), (3885, 37912), (4062, 36260), (4440, 33173), (4739, 31080), (5180, 28434), (5416, 27195), (5439, 27080), (5880, 25049), (6216, 23695), (6770, 21756), (7252, 20310), (7770, 18956), (8124, 18130), (9065, 16248), (9478, 15540), (10155, 14504), (10360, 14217), (10878, 13540)]