151770060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 502669440

約数和(自身を除く): 350899380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 821, 948, 1027, 1170, 1185, 1422, 1580, 1642, 2054, 2340, 2370, 2463, 2844, 3081, 3284, 3555, 4105, 4108, 4740, 4926, 5135, 6162, 7110, 7389, 8210, 9243, 9852, 10270, 10673, 12315, 12324, 14220, 14778, 15405, 16420, 18486, 20540, 21346, 24630, 29556, 30810, 32019, 36945, 36972, 42692, 46215, 49260, 53365, 61620, 64038, 64859, 73890, 92430, 96057, 106730, 128076, 129718, 147780, 160095, 184860, 192114, 194577, 213460, 259436, 320190, 324295, 384228, 389154, 480285, 583731, 640380, 648590, 778308, 843167, 960570, 972885, 1167462, 1297180, 1686334, 1921140, 1945770, 2334924, 2529501, 2918655, 3372668, 3891540, 4215835, 5059002, 5837310, 7588503, 8431670, 10118004, 11674620, 12647505, 15177006, 16863340, 25295010, 30354012, 37942515, 50590020, 75885030, 151770060]

約数ペア:

[(1, 151770060), (2, 75885030), (3, 50590020), (4, 37942515), (5, 30354012), (6, 25295010), (9, 16863340), (10, 15177006), (12, 12647505), (13, 11674620), (15, 10118004), (18, 8431670), (20, 7588503), (26, 5837310), (30, 5059002), (36, 4215835), (39, 3891540), (45, 3372668), (52, 2918655), (60, 2529501), (65, 2334924), (78, 1945770), (79, 1921140), (90, 1686334), (117, 1297180), (130, 1167462), (156, 972885), (158, 960570), (180, 843167), (195, 778308), (234, 648590), (237, 640380), (260, 583731), (316, 480285), (390, 389154), (395, 384228), (468, 324295), (474, 320190), (585, 259436), (711, 213460), (780, 194577), (790, 192114), (821, 184860), (948, 160095), (1027, 147780), (1170, 129718), (1185, 128076), (1422, 106730), (1580, 96057), (1642, 92430), (2054, 73890), (2340, 64859), (2370, 64038), (2463, 61620), (2844, 53365), (3081, 49260), (3284, 46215), (3555, 42692), (4105, 36972), (4108, 36945), (4740, 32019), (4926, 30810), (5135, 29556), (6162, 24630), (7110, 21346), (7389, 20540), (8210, 18486), (9243, 16420), (9852, 15405), (10270, 14778), (10673, 14220), (12315, 12324)]