61753224120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{147919}}^1$

素因数の和:148018

約数の個数: 192

約数和(自身を含む): 218542924800

約数和(自身を除く): 156789700680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 710, 735, 840, 852, 980, 994, 1065, 1176, 1420, 1470, 1491, 1704, 1960, 1988, 2130, 2485, 2840, 2940, 2982, 3479, 3976, 4260, 4970, 5880, 5964, 6958, 7455, 8520, 9940, 10437, 11928, 13916, 14910, 17395, 19880, 20874, 27832, 29820, 34790, 41748, 52185, 59640, 69580, 83496, 104370, 139160, 147919, 208740, 295838, 417480, 443757, 591676, 739595, 887514, 1035433, 1183352, 1479190, 1775028, 2070866, 2218785, 2958380, 3106299, 3550056, 4141732, 4437570, 5177165, 5916760, 6212598, 7248031, 8283464, 8875140, 10354330, 10502249, 12425196, 14496062, 15531495, 17750280, 20708660, 21004498, 21744093, 24850392, 28992124, 31062990, 31506747, 36240155, 41417320, 42008996, 43488186, 52511245, 57984248, 62125980, 63013494, 72480310, 73515743, 84017992, 86976372, 105022490, 108720465, 124251960, 126026988, 144960620, 147031486, 157533735, 173952744, 210044980, 217440930, 220547229, 252053976, 289921240, 294062972, 315067470, 367578715, 420089960, 434881860, 441094458, 514610201, 588125944, 630134940, 735157430, 869763720, 882188916, 1029220402, 1102736145, 1260269880, 1470314860, 1543830603, 1764377832, 2058440804, 2205472290, 2573051005, 2940629720, 3087661206, 4116881608, 4410944580, 5146102010, 6175322412, 7719153015, 8821889160, 10292204020, 12350644824, 15438306030, 20584408040, 30876612060, 61753224120]

約数ペア:

[(1, 61753224120), (2, 30876612060), (3, 20584408040), (4, 15438306030), (5, 12350644824), (6, 10292204020), (7, 8821889160), (8, 7719153015), (10, 6175322412), (12, 5146102010), (14, 4410944580), (15, 4116881608), (20, 3087661206), (21, 2940629720), (24, 2573051005), (28, 2205472290), (30, 2058440804), (35, 1764377832), (40, 1543830603), (42, 1470314860), (49, 1260269880), (56, 1102736145), (60, 1029220402), (70, 882188916), (71, 869763720), (84, 735157430), (98, 630134940), (105, 588125944), (120, 514610201), (140, 441094458), (142, 434881860), (147, 420089960), (168, 367578715), (196, 315067470), (210, 294062972), (213, 289921240), (245, 252053976), (280, 220547229), (284, 217440930), (294, 210044980), (355, 173952744), (392, 157533735), (420, 147031486), (426, 144960620), (490, 126026988), (497, 124251960), (568, 108720465), (588, 105022490), (710, 86976372), (735, 84017992), (840, 73515743), (852, 72480310), (980, 63013494), (994, 62125980), (1065, 57984248), (1176, 52511245), (1420, 43488186), (1470, 42008996), (1491, 41417320), (1704, 36240155), (1960, 31506747), (1988, 31062990), (2130, 28992124), (2485, 24850392), (2840, 21744093), (2940, 21004498), (2982, 20708660), (3479, 17750280), (3976, 15531495), (4260, 14496062), (4970, 12425196), (5880, 10502249), (5964, 10354330), (6958, 8875140), (7455, 8283464), (8520, 7248031), (9940, 6212598), (10437, 5916760), (11928, 5177165), (13916, 4437570), (14910, 4141732), (17395, 3550056), (19880, 3106299), (20874, 2958380), (27832, 2218785), (29820, 2070866), (34790, 1775028), (41748, 1479190), (52185, 1183352), (59640, 1035433), (69580, 887514), (83496, 739595), (104370, 591676), (139160, 443757), (147919, 417480), (208740, 295838)]