212760487600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{6833}}^1$

素因数の和:7128

約数の個数: 240

約数和(自身を含む): 572158334880

約数和(自身を除く): 359397847280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 241, 272, 304, 323, 340, 380, 400, 425, 475, 482, 646, 680, 760, 850, 950, 964, 1205, 1292, 1360, 1520, 1615, 1700, 1900, 1928, 2410, 2584, 3230, 3400, 3800, 3856, 4097, 4579, 4820, 5168, 6025, 6460, 6800, 6833, 7600, 8075, 8194, 9158, 9640, 12050, 12920, 13666, 16150, 16388, 18316, 19280, 20485, 22895, 24100, 25840, 27332, 32300, 32776, 34165, 36632, 40970, 45790, 48200, 54664, 64600, 65552, 68330, 73264, 77843, 81940, 91580, 96400, 102425, 109328, 114475, 116161, 129200, 129827, 136660, 155686, 163880, 170825, 183160, 204850, 228950, 232322, 259654, 273320, 311372, 327760, 341650, 366320, 389215, 409700, 457900, 464644, 519308, 546640, 580805, 622744, 649135, 683300, 778430, 819400, 915800, 929288, 1038616, 1161610, 1245488, 1298270, 1366600, 1556860, 1638800, 1646753, 1831600, 1858576, 1946075, 2077232, 2207059, 2323220, 2596540, 2733200, 2904025, 3113720, 3245675, 3293506, 3892150, 4414118, 4646440, 5193080, 5808050, 6227440, 6491350, 6587012, 7784300, 8233765, 8828236, 9292880, 10386160, 11035295, 11616100, 12982700, 13174024, 15568600, 16467530, 17656472, 22070590, 23232200, 25965400, 26348048, 27994801, 31137200, 31288307, 32935060, 35312944, 41168825, 44141180, 46464400, 51930800, 55176475, 55989602, 62576614, 65870120, 82337650, 88282360, 110352950, 111979204, 125153228, 131740240, 139974005, 156441535, 164675300, 176564720, 220705900, 223958408, 250306456, 279948010, 312883070, 329350600, 441411800, 447916816, 500612912, 531901219, 559896020, 625766140, 658701200, 699870025, 782207675, 882823600, 1063802438, 1119792040, 1251532280, 1399740050, 1564415350, 2127604876, 2239584080, 2503064560, 2659506095, 2799480100, 3128830700, 4255209752, 5319012190, 5598960200, 6257661400, 8510419504, 10638024380, 11197920400, 12515322800, 13297530475, 21276048760, 26595060950, 42552097520, 53190121900, 106380243800, 212760487600]

約数ペア:

[(1, 212760487600), (2, 106380243800), (4, 53190121900), (5, 42552097520), (8, 26595060950), (10, 21276048760), (16, 13297530475), (17, 12515322800), (19, 11197920400), (20, 10638024380), (25, 8510419504), (34, 6257661400), (38, 5598960200), (40, 5319012190), (50, 4255209752), (68, 3128830700), (76, 2799480100), (80, 2659506095), (85, 2503064560), (95, 2239584080), (100, 2127604876), (136, 1564415350), (152, 1399740050), (170, 1251532280), (190, 1119792040), (200, 1063802438), (241, 882823600), (272, 782207675), (304, 699870025), (323, 658701200), (340, 625766140), (380, 559896020), (400, 531901219), (425, 500612912), (475, 447916816), (482, 441411800), (646, 329350600), (680, 312883070), (760, 279948010), (850, 250306456), (950, 223958408), (964, 220705900), (1205, 176564720), (1292, 164675300), (1360, 156441535), (1520, 139974005), (1615, 131740240), (1700, 125153228), (1900, 111979204), (1928, 110352950), (2410, 88282360), (2584, 82337650), (3230, 65870120), (3400, 62576614), (3800, 55989602), (3856, 55176475), (4097, 51930800), (4579, 46464400), (4820, 44141180), (5168, 41168825), (6025, 35312944), (6460, 32935060), (6800, 31288307), (6833, 31137200), (7600, 27994801), (8075, 26348048), (8194, 25965400), (9158, 23232200), (9640, 22070590), (12050, 17656472), (12920, 16467530), (13666, 15568600), (16150, 13174024), (16388, 12982700), (18316, 11616100), (19280, 11035295), (20485, 10386160), (22895, 9292880), (24100, 8828236), (25840, 8233765), (27332, 7784300), (32300, 6587012), (32776, 6491350), (34165, 6227440), (36632, 5808050), (40970, 5193080), (45790, 4646440), (48200, 4414118), (54664, 3892150), (64600, 3293506), (65552, 3245675), (68330, 3113720), (73264, 2904025), (77843, 2733200), (81940, 2596540), (91580, 2323220), (96400, 2207059), (102425, 2077232), (109328, 1946075), (114475, 1858576), (116161, 1831600), (129200, 1646753), (129827, 1638800), (136660, 1556860), (155686, 1366600), (163880, 1298270), (170825, 1245488), (183160, 1161610), (204850, 1038616), (228950, 929288), (232322, 915800), (259654, 819400), (273320, 778430), (311372, 683300), (327760, 649135), (341650, 622744), (366320, 580805), (389215, 546640), (409700, 519308), (457900, 464644)]