201802800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 697455360

約数和(自身を除く): 495652560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 53, 57, 60, 75, 76, 80, 95, 100, 106, 114, 120, 150, 152, 159, 167, 190, 200, 212, 228, 240, 265, 285, 300, 304, 318, 334, 380, 400, 424, 456, 475, 501, 530, 570, 600, 636, 668, 760, 795, 835, 848, 912, 950, 1002, 1007, 1060, 1140, 1200, 1272, 1325, 1336, 1425, 1520, 1590, 1670, 1900, 2004, 2014, 2120, 2280, 2505, 2544, 2650, 2672, 2850, 3021, 3173, 3180, 3340, 3800, 3975, 4008, 4028, 4175, 4240, 4560, 5010, 5035, 5300, 5700, 6042, 6346, 6360, 6680, 7600, 7950, 8016, 8056, 8350, 8851, 9519, 10020, 10070, 10600, 11400, 12084, 12525, 12692, 12720, 13360, 15105, 15865, 15900, 16112, 16700, 17702, 19038, 20040, 20140, 21200, 22800, 24168, 25050, 25175, 25384, 26553, 30210, 31730, 31800, 33400, 35404, 38076, 40080, 40280, 44255, 47595, 48336, 50100, 50350, 50768, 53106, 60420, 63460, 63600, 66800, 70808, 75525, 76152, 79325, 80560, 88510, 95190, 100200, 100700, 106212, 120840, 126920, 132765, 141616, 151050, 152304, 158650, 168169, 177020, 190380, 200400, 201400, 212424, 221275, 237975, 241680, 253840, 265530, 302100, 317300, 336338, 354040, 380760, 402800, 424848, 442550, 475950, 504507, 531060, 604200, 634600, 663825, 672676, 708080, 761520, 840845, 885100, 951900, 1009014, 1062120, 1208400, 1269200, 1327650, 1345352, 1681690, 1770200, 1903800, 2018028, 2124240, 2522535, 2655300, 2690704, 3363380, 3540400, 3807600, 4036056, 4204225, 5045070, 5310600, 6726760, 8072112, 8408450, 10090140, 10621200, 12612675, 13453520, 16816900, 20180280, 25225350, 33633800, 40360560, 50450700, 67267600, 100901400, 201802800]

約数ペア:

[(1, 201802800), (2, 100901400), (3, 67267600), (4, 50450700), (5, 40360560), (6, 33633800), (8, 25225350), (10, 20180280), (12, 16816900), (15, 13453520), (16, 12612675), (19, 10621200), (20, 10090140), (24, 8408450), (25, 8072112), (30, 6726760), (38, 5310600), (40, 5045070), (48, 4204225), (50, 4036056), (53, 3807600), (57, 3540400), (60, 3363380), (75, 2690704), (76, 2655300), (80, 2522535), (95, 2124240), (100, 2018028), (106, 1903800), (114, 1770200), (120, 1681690), (150, 1345352), (152, 1327650), (159, 1269200), (167, 1208400), (190, 1062120), (200, 1009014), (212, 951900), (228, 885100), (240, 840845), (265, 761520), (285, 708080), (300, 672676), (304, 663825), (318, 634600), (334, 604200), (380, 531060), (400, 504507), (424, 475950), (456, 442550), (475, 424848), (501, 402800), (530, 380760), (570, 354040), (600, 336338), (636, 317300), (668, 302100), (760, 265530), (795, 253840), (835, 241680), (848, 237975), (912, 221275), (950, 212424), (1002, 201400), (1007, 200400), (1060, 190380), (1140, 177020), (1200, 168169), (1272, 158650), (1325, 152304), (1336, 151050), (1425, 141616), (1520, 132765), (1590, 126920), (1670, 120840), (1900, 106212), (2004, 100700), (2014, 100200), (2120, 95190), (2280, 88510), (2505, 80560), (2544, 79325), (2650, 76152), (2672, 75525), (2850, 70808), (3021, 66800), (3173, 63600), (3180, 63460), (3340, 60420), (3800, 53106), (3975, 50768), (4008, 50350), (4028, 50100), (4175, 48336), (4240, 47595), (4560, 44255), (5010, 40280), (5035, 40080), (5300, 38076), (5700, 35404), (6042, 33400), (6346, 31800), (6360, 31730), (6680, 30210), (7600, 26553), (7950, 25384), (8016, 25175), (8056, 25050), (8350, 24168), (8851, 22800), (9519, 21200), (10020, 20140), (10070, 20040), (10600, 19038), (11400, 17702), (12084, 16700), (12525, 16112), (12692, 15900), (12720, 15865), (13360, 15105)]