27650100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 85494528

約数和(自身を除く): 57844428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 47, 50, 53, 60, 74, 75, 94, 100, 106, 111, 141, 148, 150, 159, 185, 188, 212, 222, 235, 265, 282, 300, 318, 370, 444, 470, 530, 555, 564, 636, 705, 740, 795, 925, 940, 1060, 1110, 1175, 1325, 1410, 1590, 1739, 1850, 1961, 2220, 2350, 2491, 2650, 2775, 2820, 3180, 3478, 3525, 3700, 3922, 3975, 4700, 4982, 5217, 5300, 5550, 5883, 6956, 7050, 7473, 7844, 7950, 8695, 9805, 9964, 10434, 11100, 11766, 12455, 14100, 14946, 15900, 17390, 19610, 20868, 23532, 24910, 26085, 29415, 29892, 34780, 37365, 39220, 43475, 49025, 49820, 52170, 58830, 62275, 74730, 86950, 92167, 98050, 104340, 117660, 124550, 130425, 147075, 149460, 173900, 184334, 186825, 196100, 249100, 260850, 276501, 294150, 368668, 373650, 460835, 521700, 553002, 588300, 747300, 921670, 1106004, 1382505, 1843340, 2304175, 2765010, 4608350, 5530020, 6912525, 9216700, 13825050, 27650100]

約数ペア:

[(1, 27650100), (2, 13825050), (3, 9216700), (4, 6912525), (5, 5530020), (6, 4608350), (10, 2765010), (12, 2304175), (15, 1843340), (20, 1382505), (25, 1106004), (30, 921670), (37, 747300), (47, 588300), (50, 553002), (53, 521700), (60, 460835), (74, 373650), (75, 368668), (94, 294150), (100, 276501), (106, 260850), (111, 249100), (141, 196100), (148, 186825), (150, 184334), (159, 173900), (185, 149460), (188, 147075), (212, 130425), (222, 124550), (235, 117660), (265, 104340), (282, 98050), (300, 92167), (318, 86950), (370, 74730), (444, 62275), (470, 58830), (530, 52170), (555, 49820), (564, 49025), (636, 43475), (705, 39220), (740, 37365), (795, 34780), (925, 29892), (940, 29415), (1060, 26085), (1110, 24910), (1175, 23532), (1325, 20868), (1410, 19610), (1590, 17390), (1739, 15900), (1850, 14946), (1961, 14100), (2220, 12455), (2350, 11766), (2491, 11100), (2650, 10434), (2775, 9964), (2820, 9805), (3180, 8695), (3478, 7950), (3525, 7844), (3700, 7473), (3922, 7050), (3975, 6956), (4700, 5883), (4982, 5550), (5217, 5300)]