151122400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 433753488

約数和(自身を除く): 282631088

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1300, 1321, 1430, 1760, 2080, 2200, 2288, 2600, 2642, 2860, 3575, 4400, 4576, 5200, 5284, 5720, 6605, 7150, 8800, 10400, 10568, 11440, 13210, 14300, 14531, 17173, 21136, 22880, 26420, 28600, 29062, 33025, 34346, 42272, 52840, 57200, 58124, 66050, 68692, 72655, 85865, 105680, 114400, 116248, 132100, 137384, 145310, 171730, 188903, 211360, 232496, 264200, 274768, 290620, 343460, 363275, 377806, 429325, 464992, 528400, 549536, 581240, 686920, 726550, 755612, 858650, 944515, 1056800, 1162480, 1373840, 1453100, 1511224, 1717300, 1889030, 2324960, 2747680, 2906200, 3022448, 3434600, 3778060, 4722575, 5812400, 6044896, 6869200, 7556120, 9445150, 11624800, 13738400, 15112240, 18890300, 30224480, 37780600, 75561200, 151122400]

約数ペア:

[(1, 151122400), (2, 75561200), (4, 37780600), (5, 30224480), (8, 18890300), (10, 15112240), (11, 13738400), (13, 11624800), (16, 9445150), (20, 7556120), (22, 6869200), (25, 6044896), (26, 5812400), (32, 4722575), (40, 3778060), (44, 3434600), (50, 3022448), (52, 2906200), (55, 2747680), (65, 2324960), (80, 1889030), (88, 1717300), (100, 1511224), (104, 1453100), (110, 1373840), (130, 1162480), (143, 1056800), (160, 944515), (176, 858650), (200, 755612), (208, 726550), (220, 686920), (260, 581240), (275, 549536), (286, 528400), (325, 464992), (352, 429325), (400, 377806), (416, 363275), (440, 343460), (520, 290620), (550, 274768), (572, 264200), (650, 232496), (715, 211360), (800, 188903), (880, 171730), (1040, 145310), (1100, 137384), (1144, 132100), (1300, 116248), (1321, 114400), (1430, 105680), (1760, 85865), (2080, 72655), (2200, 68692), (2288, 66050), (2600, 58124), (2642, 57200), (2860, 52840), (3575, 42272), (4400, 34346), (4576, 33025), (5200, 29062), (5284, 28600), (5720, 26420), (6605, 22880), (7150, 21136), (8800, 17173), (10400, 14531), (10568, 14300), (11440, 13210)]