236489200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 636143560

約数和(自身を除く): 399654360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 37, 38, 40, 50, 58, 74, 76, 80, 95, 100, 116, 145, 148, 152, 185, 190, 200, 232, 290, 296, 304, 370, 380, 400, 464, 475, 551, 580, 592, 703, 725, 740, 760, 841, 925, 950, 1073, 1102, 1160, 1406, 1450, 1480, 1520, 1682, 1850, 1900, 2146, 2204, 2320, 2755, 2812, 2900, 2960, 3364, 3515, 3700, 3800, 4205, 4292, 4408, 5365, 5510, 5624, 5800, 6728, 7030, 7400, 7600, 8410, 8584, 8816, 10730, 11020, 11248, 11600, 13456, 13775, 14060, 14800, 15979, 16820, 17168, 17575, 20387, 21025, 21460, 22040, 26825, 27550, 28120, 31117, 31958, 33640, 35150, 40774, 42050, 42920, 44080, 53650, 55100, 56240, 62234, 63916, 67280, 70300, 79895, 81548, 84100, 85840, 101935, 107300, 110200, 124468, 127832, 140600, 155585, 159790, 163096, 168200, 203870, 214600, 220400, 248936, 255664, 281200, 311170, 319580, 326192, 336400, 399475, 407740, 429200, 497872, 509675, 591223, 622340, 639160, 777925, 798950, 815480, 1019350, 1182446, 1244680, 1278320, 1555850, 1597900, 1630960, 2038700, 2364892, 2489360, 2956115, 3111700, 3195800, 4077400, 4729784, 5912230, 6223400, 6391600, 8154800, 9459568, 11824460, 12446800, 14780575, 23648920, 29561150, 47297840, 59122300, 118244600, 236489200]

約数ペア:

[(1, 236489200), (2, 118244600), (4, 59122300), (5, 47297840), (8, 29561150), (10, 23648920), (16, 14780575), (19, 12446800), (20, 11824460), (25, 9459568), (29, 8154800), (37, 6391600), (38, 6223400), (40, 5912230), (50, 4729784), (58, 4077400), (74, 3195800), (76, 3111700), (80, 2956115), (95, 2489360), (100, 2364892), (116, 2038700), (145, 1630960), (148, 1597900), (152, 1555850), (185, 1278320), (190, 1244680), (200, 1182446), (232, 1019350), (290, 815480), (296, 798950), (304, 777925), (370, 639160), (380, 622340), (400, 591223), (464, 509675), (475, 497872), (551, 429200), (580, 407740), (592, 399475), (703, 336400), (725, 326192), (740, 319580), (760, 311170), (841, 281200), (925, 255664), (950, 248936), (1073, 220400), (1102, 214600), (1160, 203870), (1406, 168200), (1450, 163096), (1480, 159790), (1520, 155585), (1682, 140600), (1850, 127832), (1900, 124468), (2146, 110200), (2204, 107300), (2320, 101935), (2755, 85840), (2812, 84100), (2900, 81548), (2960, 79895), (3364, 70300), (3515, 67280), (3700, 63916), (3800, 62234), (4205, 56240), (4292, 55100), (4408, 53650), (5365, 44080), (5510, 42920), (5624, 42050), (5800, 40774), (6728, 35150), (7030, 33640), (7400, 31958), (7600, 31117), (8410, 28120), (8584, 27550), (8816, 26825), (10730, 22040), (11020, 21460), (11248, 21025), (11600, 20387), (13456, 17575), (13775, 17168), (14060, 16820), (14800, 15979)]