155564707620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{226817}}^1$

素因数の和:226930

約数の個数: 192

約数和(自身を含む): 526769381376

約数和(自身を除く): 371204673756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 71, 84, 92, 105, 115, 138, 140, 142, 161, 210, 213, 230, 276, 284, 322, 345, 355, 420, 426, 460, 483, 497, 644, 690, 710, 805, 852, 966, 994, 1065, 1380, 1420, 1491, 1610, 1633, 1932, 1988, 2130, 2415, 2485, 2982, 3220, 3266, 4260, 4830, 4899, 4970, 5964, 6532, 7455, 8165, 9660, 9798, 9940, 11431, 14910, 16330, 19596, 22862, 24495, 29820, 32660, 34293, 45724, 48990, 57155, 68586, 97980, 114310, 137172, 171465, 226817, 228620, 342930, 453634, 680451, 685860, 907268, 1134085, 1360902, 1587719, 2268170, 2721804, 3175438, 3402255, 4536340, 4763157, 5216791, 6350876, 6804510, 7938595, 9526314, 10433582, 13609020, 15650373, 15877190, 16104007, 19052628, 20867164, 23815785, 26083955, 31300746, 31754380, 32208014, 36517537, 47631570, 48312021, 52167910, 62601492, 64416028, 73035074, 78251865, 80520035, 95263140, 96624042, 104335820, 109552611, 112728049, 146070148, 156503730, 161040070, 182587685, 193248084, 219105222, 225456098, 241560105, 313007460, 322080140, 338184147, 365175370, 370392161, 438210444, 450912196, 483120210, 547763055, 563640245, 676368294, 730350740, 740784322, 966240420, 1095526110, 1111176483, 1127280490, 1352736588, 1481568644, 1690920735, 1851960805, 2191052220, 2222352966, 2254560980, 2592745127, 3381841470, 3703921610, 4444705932, 5185490254, 5555882415, 6763682940, 7407843220, 7778235381, 10370980508, 11111764830, 12963725635, 15556470762, 22223529660, 25927451270, 31112941524, 38891176905, 51854902540, 77782353810, 155564707620]

約数ペア:

[(1, 155564707620), (2, 77782353810), (3, 51854902540), (4, 38891176905), (5, 31112941524), (6, 25927451270), (7, 22223529660), (10, 15556470762), (12, 12963725635), (14, 11111764830), (15, 10370980508), (20, 7778235381), (21, 7407843220), (23, 6763682940), (28, 5555882415), (30, 5185490254), (35, 4444705932), (42, 3703921610), (46, 3381841470), (60, 2592745127), (69, 2254560980), (70, 2222352966), (71, 2191052220), (84, 1851960805), (92, 1690920735), (105, 1481568644), (115, 1352736588), (138, 1127280490), (140, 1111176483), (142, 1095526110), (161, 966240420), (210, 740784322), (213, 730350740), (230, 676368294), (276, 563640245), (284, 547763055), (322, 483120210), (345, 450912196), (355, 438210444), (420, 370392161), (426, 365175370), (460, 338184147), (483, 322080140), (497, 313007460), (644, 241560105), (690, 225456098), (710, 219105222), (805, 193248084), (852, 182587685), (966, 161040070), (994, 156503730), (1065, 146070148), (1380, 112728049), (1420, 109552611), (1491, 104335820), (1610, 96624042), (1633, 95263140), (1932, 80520035), (1988, 78251865), (2130, 73035074), (2415, 64416028), (2485, 62601492), (2982, 52167910), (3220, 48312021), (3266, 47631570), (4260, 36517537), (4830, 32208014), (4899, 31754380), (4970, 31300746), (5964, 26083955), (6532, 23815785), (7455, 20867164), (8165, 19052628), (9660, 16104007), (9798, 15877190), (9940, 15650373), (11431, 13609020), (14910, 10433582), (16330, 9526314), (19596, 7938595), (22862, 6804510), (24495, 6350876), (29820, 5216791), (32660, 4763157), (34293, 4536340), (45724, 3402255), (48990, 3175438), (57155, 2721804), (68586, 2268170), (97980, 1587719), (114310, 1360902), (137172, 1134085), (171465, 907268), (226817, 685860), (228620, 680451), (342930, 453634)]