74188400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 120

約数和(自身を含む): 209559504

約数和(自身を除く): 135371104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1297, 1300, 1430, 2200, 2288, 2594, 2600, 2860, 3575, 4400, 5188, 5200, 5720, 6485, 7150, 10376, 11440, 12970, 14267, 14300, 16861, 20752, 25940, 28534, 28600, 32425, 33722, 51880, 57068, 57200, 64850, 67444, 71335, 84305, 103760, 114136, 129700, 134888, 142670, 168610, 185471, 228272, 259400, 269776, 285340, 337220, 356675, 370942, 421525, 518800, 570680, 674440, 713350, 741884, 843050, 927355, 1141360, 1348880, 1426700, 1483768, 1686100, 1854710, 2853400, 2967536, 3372200, 3709420, 4636775, 5706800, 6744400, 7418840, 9273550, 14837680, 18547100, 37094200, 74188400]

約数ペア:

[(1, 74188400), (2, 37094200), (4, 18547100), (5, 14837680), (8, 9273550), (10, 7418840), (11, 6744400), (13, 5706800), (16, 4636775), (20, 3709420), (22, 3372200), (25, 2967536), (26, 2853400), (40, 1854710), (44, 1686100), (50, 1483768), (52, 1426700), (55, 1348880), (65, 1141360), (80, 927355), (88, 843050), (100, 741884), (104, 713350), (110, 674440), (130, 570680), (143, 518800), (176, 421525), (200, 370942), (208, 356675), (220, 337220), (260, 285340), (275, 269776), (286, 259400), (325, 228272), (400, 185471), (440, 168610), (520, 142670), (550, 134888), (572, 129700), (650, 114136), (715, 103760), (880, 84305), (1040, 71335), (1100, 67444), (1144, 64850), (1297, 57200), (1300, 57068), (1430, 51880), (2200, 33722), (2288, 32425), (2594, 28600), (2600, 28534), (2860, 25940), (3575, 20752), (4400, 16861), (5188, 14300), (5200, 14267), (5720, 12970), (6485, 11440), (7150, 10376)]