145457730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 450584316

約数和(自身を除く): 305126586

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 90, 95, 99, 110, 111, 114, 121, 165, 171, 185, 190, 198, 209, 222, 242, 285, 330, 333, 342, 361, 363, 370, 407, 418, 495, 555, 570, 605, 627, 666, 703, 722, 726, 814, 855, 990, 1045, 1083, 1089, 1110, 1210, 1221, 1254, 1406, 1665, 1710, 1805, 1815, 1881, 2035, 2090, 2109, 2166, 2178, 2299, 2442, 3135, 3249, 3330, 3515, 3610, 3630, 3663, 3762, 3971, 4070, 4218, 4477, 4598, 5415, 5445, 6105, 6270, 6327, 6498, 6897, 7030, 7326, 7733, 7942, 8954, 9405, 10545, 10830, 10890, 11495, 11913, 12210, 12654, 13357, 13431, 13794, 15466, 16245, 18315, 18810, 19855, 20691, 21090, 22385, 22990, 23199, 23826, 26714, 26862, 31635, 32490, 34485, 35739, 36630, 38665, 39710, 40071, 40293, 41382, 43681, 44770, 46398, 59565, 63270, 66785, 67155, 68970, 69597, 71478, 77330, 80142, 80586, 85063, 87362, 103455, 115995, 119130, 120213, 131043, 133570, 134310, 139194, 146927, 170126, 178695, 200355, 201465, 206910, 218405, 231990, 240426, 255189, 262086, 293854, 347985, 357390, 393129, 400710, 402930, 425315, 436810, 440781, 510378, 601065, 655215, 695970, 734635, 765567, 786258, 850630, 881562, 1202130, 1275945, 1310430, 1322343, 1469270, 1531134, 1616197, 1965645, 2203905, 2551890, 2644686, 3232394, 3827835, 3931290, 4407810, 4848591, 6611715, 7655670, 8080985, 9697182, 13223430, 14545773, 16161970, 24242955, 29091546, 48485910, 72728865, 145457730]

約数ペア:

[(1, 145457730), (2, 72728865), (3, 48485910), (5, 29091546), (6, 24242955), (9, 16161970), (10, 14545773), (11, 13223430), (15, 9697182), (18, 8080985), (19, 7655670), (22, 6611715), (30, 4848591), (33, 4407810), (37, 3931290), (38, 3827835), (45, 3232394), (55, 2644686), (57, 2551890), (66, 2203905), (74, 1965645), (90, 1616197), (95, 1531134), (99, 1469270), (110, 1322343), (111, 1310430), (114, 1275945), (121, 1202130), (165, 881562), (171, 850630), (185, 786258), (190, 765567), (198, 734635), (209, 695970), (222, 655215), (242, 601065), (285, 510378), (330, 440781), (333, 436810), (342, 425315), (361, 402930), (363, 400710), (370, 393129), (407, 357390), (418, 347985), (495, 293854), (555, 262086), (570, 255189), (605, 240426), (627, 231990), (666, 218405), (703, 206910), (722, 201465), (726, 200355), (814, 178695), (855, 170126), (990, 146927), (1045, 139194), (1083, 134310), (1089, 133570), (1110, 131043), (1210, 120213), (1221, 119130), (1254, 115995), (1406, 103455), (1665, 87362), (1710, 85063), (1805, 80586), (1815, 80142), (1881, 77330), (2035, 71478), (2090, 69597), (2109, 68970), (2166, 67155), (2178, 66785), (2299, 63270), (2442, 59565), (3135, 46398), (3249, 44770), (3330, 43681), (3515, 41382), (3610, 40293), (3630, 40071), (3663, 39710), (3762, 38665), (3971, 36630), (4070, 35739), (4218, 34485), (4477, 32490), (4598, 31635), (5415, 26862), (5445, 26714), (6105, 23826), (6270, 23199), (6327, 22990), (6498, 22385), (6897, 21090), (7030, 20691), (7326, 19855), (7733, 18810), (7942, 18315), (8954, 16245), (9405, 15466), (10545, 13794), (10830, 13431), (10890, 13357), (11495, 12654), (11913, 12210)]