205789184400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{78919}}^1$

素因数の和:79034

約数の個数: 240

約数和(自身を含む): 688039712640

約数和(自身を除く): 482250528240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 53, 60, 75, 80, 82, 100, 106, 120, 123, 150, 159, 164, 200, 205, 212, 240, 246, 265, 300, 318, 328, 400, 410, 424, 492, 530, 600, 615, 636, 656, 795, 820, 848, 984, 1025, 1060, 1200, 1230, 1272, 1325, 1590, 1640, 1968, 2050, 2120, 2173, 2460, 2544, 2650, 3075, 3180, 3280, 3975, 4100, 4240, 4346, 4920, 5300, 6150, 6360, 6519, 7950, 8200, 8692, 9840, 10600, 10865, 12300, 12720, 13038, 15900, 16400, 17384, 21200, 21730, 24600, 26076, 31800, 32595, 34768, 43460, 49200, 52152, 54325, 63600, 65190, 78919, 86920, 104304, 108650, 130380, 157838, 162975, 173840, 217300, 236757, 260760, 315676, 325950, 394595, 434600, 473514, 521520, 631352, 651900, 789190, 869200, 947028, 1183785, 1262704, 1303800, 1578380, 1894056, 1972975, 2367570, 2607600, 3156760, 3235679, 3788112, 3945950, 4182707, 4735140, 5918925, 6313520, 6471358, 7891900, 8365414, 9470280, 9707037, 11837850, 12548121, 12942716, 15783800, 16178395, 16730828, 18940560, 19414074, 20913535, 23675700, 25096242, 25885432, 31567600, 32356790, 33461656, 38828148, 41827070, 47351400, 48535185, 50192484, 51770864, 62740605, 64713580, 66923312, 77656296, 80891975, 83654140, 94702800, 97070370, 100384968, 104567675, 125481210, 129427160, 155312592, 161783950, 167308280, 171490987, 194140740, 200769936, 209135350, 242675925, 250962420, 258854320, 313703025, 323567900, 334616560, 342981974, 388281480, 418270700, 485351850, 501924840, 514472961, 627406050, 647135800, 685963948, 776562960, 836541400, 857454935, 970703700, 1003849680, 1028945922, 1254812100, 1294271600, 1371927896, 1673082800, 1714909870, 1941407400, 2057891844, 2509624200, 2572364805, 2743855792, 3429819740, 3882814800, 4115783688, 4287274675, 5019248400, 5144729610, 6859639480, 8231567376, 8574549350, 10289459220, 12861824025, 13719278960, 17149098700, 20578918440, 25723648050, 34298197400, 41157836880, 51447296100, 68596394800, 102894592200, 205789184400]

約数ペア:

[(1, 205789184400), (2, 102894592200), (3, 68596394800), (4, 51447296100), (5, 41157836880), (6, 34298197400), (8, 25723648050), (10, 20578918440), (12, 17149098700), (15, 13719278960), (16, 12861824025), (20, 10289459220), (24, 8574549350), (25, 8231567376), (30, 6859639480), (40, 5144729610), (41, 5019248400), (48, 4287274675), (50, 4115783688), (53, 3882814800), (60, 3429819740), (75, 2743855792), (80, 2572364805), (82, 2509624200), (100, 2057891844), (106, 1941407400), (120, 1714909870), (123, 1673082800), (150, 1371927896), (159, 1294271600), (164, 1254812100), (200, 1028945922), (205, 1003849680), (212, 970703700), (240, 857454935), (246, 836541400), (265, 776562960), (300, 685963948), (318, 647135800), (328, 627406050), (400, 514472961), (410, 501924840), (424, 485351850), (492, 418270700), (530, 388281480), (600, 342981974), (615, 334616560), (636, 323567900), (656, 313703025), (795, 258854320), (820, 250962420), (848, 242675925), (984, 209135350), (1025, 200769936), (1060, 194140740), (1200, 171490987), (1230, 167308280), (1272, 161783950), (1325, 155312592), (1590, 129427160), (1640, 125481210), (1968, 104567675), (2050, 100384968), (2120, 97070370), (2173, 94702800), (2460, 83654140), (2544, 80891975), (2650, 77656296), (3075, 66923312), (3180, 64713580), (3280, 62740605), (3975, 51770864), (4100, 50192484), (4240, 48535185), (4346, 47351400), (4920, 41827070), (5300, 38828148), (6150, 33461656), (6360, 32356790), (6519, 31567600), (7950, 25885432), (8200, 25096242), (8692, 23675700), (9840, 20913535), (10600, 19414074), (10865, 18940560), (12300, 16730828), (12720, 16178395), (13038, 15783800), (15900, 12942716), (16400, 12548121), (17384, 11837850), (21200, 9707037), (21730, 9470280), (24600, 8365414), (26076, 7891900), (31800, 6471358), (32595, 6313520), (34768, 5918925), (43460, 4735140), (49200, 4182707), (52152, 3945950), (54325, 3788112), (63600, 3235679), (65190, 3156760), (78919, 2607600), (86920, 2367570), (104304, 1972975), (108650, 1894056), (130380, 1578380), (157838, 1303800), (162975, 1262704), (173840, 1183785), (217300, 947028), (236757, 869200), (260760, 789190), (315676, 651900), (325950, 631352), (394595, 521520), (434600, 473514)]