211340600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 529318800

約数和(自身を除く): 317978200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 61, 68, 85, 100, 122, 136, 170, 200, 244, 305, 340, 425, 488, 610, 680, 850, 1019, 1037, 1220, 1525, 1700, 2038, 2074, 2440, 3050, 3400, 4076, 4148, 5095, 5185, 6100, 8152, 8296, 10190, 10370, 12200, 17323, 20380, 20740, 25475, 25925, 34646, 40760, 41480, 50950, 51850, 62159, 69292, 86615, 101900, 103700, 124318, 138584, 173230, 203800, 207400, 248636, 310795, 346460, 433075, 497272, 621590, 692920, 866150, 1056703, 1243180, 1553975, 1732300, 2113406, 2486360, 3107950, 3464600, 4226812, 5283515, 6215900, 8453624, 10567030, 12431800, 21134060, 26417575, 42268120, 52835150, 105670300, 211340600]

約数ペア:

[(1, 211340600), (2, 105670300), (4, 52835150), (5, 42268120), (8, 26417575), (10, 21134060), (17, 12431800), (20, 10567030), (25, 8453624), (34, 6215900), (40, 5283515), (50, 4226812), (61, 3464600), (68, 3107950), (85, 2486360), (100, 2113406), (122, 1732300), (136, 1553975), (170, 1243180), (200, 1056703), (244, 866150), (305, 692920), (340, 621590), (425, 497272), (488, 433075), (610, 346460), (680, 310795), (850, 248636), (1019, 207400), (1037, 203800), (1220, 173230), (1525, 138584), (1700, 124318), (2038, 103700), (2074, 101900), (2440, 86615), (3050, 69292), (3400, 62159), (4076, 51850), (4148, 50950), (5095, 41480), (5185, 40760), (6100, 34646), (8152, 25925), (8296, 25475), (10190, 20740), (10370, 20380), (12200, 17323)]