228615600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 794631680

約数和(自身を除く): 566016080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 200, 222, 228, 240, 271, 285, 296, 300, 304, 370, 380, 400, 444, 456, 475, 542, 555, 570, 592, 600, 703, 740, 760, 813, 888, 912, 925, 950, 1084, 1110, 1140, 1200, 1355, 1406, 1425, 1480, 1520, 1626, 1776, 1850, 1900, 2109, 2168, 2220, 2280, 2710, 2775, 2812, 2850, 2960, 3252, 3515, 3700, 3800, 4065, 4218, 4336, 4440, 4560, 5149, 5420, 5550, 5624, 5700, 6504, 6775, 7030, 7400, 7600, 8130, 8436, 8880, 10027, 10298, 10545, 10840, 11100, 11248, 11400, 13008, 13550, 14060, 14800, 15447, 16260, 16872, 17575, 20054, 20325, 20596, 21090, 21680, 22200, 22800, 25745, 27100, 28120, 30081, 30894, 32520, 33744, 35150, 40108, 40650, 41192, 42180, 44400, 50135, 51490, 52725, 54200, 56240, 60162, 61788, 65040, 70300, 77235, 80216, 81300, 82384, 84360, 100270, 102980, 105450, 108400, 120324, 123576, 128725, 140600, 150405, 154470, 160432, 162600, 168720, 190513, 200540, 205960, 210900, 240648, 247152, 250675, 257450, 281200, 300810, 308940, 325200, 381026, 386175, 401080, 411920, 421800, 481296, 501350, 514900, 571539, 601620, 617880, 752025, 762052, 772350, 802160, 843600, 952565, 1002700, 1029800, 1143078, 1203240, 1235760, 1504050, 1524104, 1544700, 1905130, 2005400, 2059600, 2286156, 2406480, 2857695, 3008100, 3048208, 3089400, 3810260, 4010800, 4572312, 4762825, 5715390, 6016200, 6178800, 7620520, 9144624, 9525650, 11430780, 12032400, 14288475, 15241040, 19051300, 22861560, 28576950, 38102600, 45723120, 57153900, 76205200, 114307800, 228615600]

約数ペア:

[(1, 228615600), (2, 114307800), (3, 76205200), (4, 57153900), (5, 45723120), (6, 38102600), (8, 28576950), (10, 22861560), (12, 19051300), (15, 15241040), (16, 14288475), (19, 12032400), (20, 11430780), (24, 9525650), (25, 9144624), (30, 7620520), (37, 6178800), (38, 6016200), (40, 5715390), (48, 4762825), (50, 4572312), (57, 4010800), (60, 3810260), (74, 3089400), (75, 3048208), (76, 3008100), (80, 2857695), (95, 2406480), (100, 2286156), (111, 2059600), (114, 2005400), (120, 1905130), (148, 1544700), (150, 1524104), (152, 1504050), (185, 1235760), (190, 1203240), (200, 1143078), (222, 1029800), (228, 1002700), (240, 952565), (271, 843600), (285, 802160), (296, 772350), (300, 762052), (304, 752025), (370, 617880), (380, 601620), (400, 571539), (444, 514900), (456, 501350), (475, 481296), (542, 421800), (555, 411920), (570, 401080), (592, 386175), (600, 381026), (703, 325200), (740, 308940), (760, 300810), (813, 281200), (888, 257450), (912, 250675), (925, 247152), (950, 240648), (1084, 210900), (1110, 205960), (1140, 200540), (1200, 190513), (1355, 168720), (1406, 162600), (1425, 160432), (1480, 154470), (1520, 150405), (1626, 140600), (1776, 128725), (1850, 123576), (1900, 120324), (2109, 108400), (2168, 105450), (2220, 102980), (2280, 100270), (2710, 84360), (2775, 82384), (2812, 81300), (2850, 80216), (2960, 77235), (3252, 70300), (3515, 65040), (3700, 61788), (3800, 60162), (4065, 56240), (4218, 54200), (4336, 52725), (4440, 51490), (4560, 50135), (5149, 44400), (5420, 42180), (5550, 41192), (5624, 40650), (5700, 40108), (6504, 35150), (6775, 33744), (7030, 32520), (7400, 30894), (7600, 30081), (8130, 28120), (8436, 27100), (8880, 25745), (10027, 22800), (10298, 22200), (10545, 21680), (10840, 21090), (11100, 20596), (11248, 20325), (11400, 20054), (13008, 17575), (13550, 16872), (14060, 16260), (14800, 15447)]