73133550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 235699200

約数和(自身を除く): 162565650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 71, 75, 90, 105, 109, 126, 135, 142, 150, 175, 189, 210, 213, 218, 225, 270, 315, 327, 350, 355, 378, 426, 450, 497, 525, 545, 630, 639, 654, 675, 710, 763, 945, 981, 994, 1050, 1065, 1090, 1278, 1350, 1491, 1526, 1575, 1635, 1775, 1890, 1917, 1962, 2130, 2289, 2485, 2725, 2943, 2982, 3150, 3195, 3270, 3550, 3815, 3834, 4473, 4578, 4725, 4905, 4970, 5325, 5450, 5886, 6390, 6867, 7455, 7630, 7739, 8175, 8946, 9450, 9585, 9810, 10650, 11445, 12425, 13419, 13734, 14715, 14910, 15478, 15975, 16350, 19075, 19170, 20601, 22365, 22890, 23217, 24525, 24850, 26838, 29430, 31950, 34335, 37275, 38150, 38695, 41202, 44730, 46434, 47925, 49050, 54173, 57225, 67095, 68670, 69651, 73575, 74550, 77390, 95850, 103005, 108346, 111825, 114450, 116085, 134190, 139302, 147150, 162519, 171675, 193475, 206010, 208953, 223650, 232170, 270865, 325038, 335475, 343350, 348255, 386950, 417906, 487557, 515025, 541730, 580425, 670950, 696510, 812595, 975114, 1030050, 1044765, 1160850, 1354325, 1462671, 1625190, 1741275, 2089530, 2437785, 2708650, 2925342, 3482550, 4062975, 4875570, 5223825, 7313355, 8125950, 10447650, 12188925, 14626710, 24377850, 36566775, 73133550]

約数ペア:

[(1, 73133550), (2, 36566775), (3, 24377850), (5, 14626710), (6, 12188925), (7, 10447650), (9, 8125950), (10, 7313355), (14, 5223825), (15, 4875570), (18, 4062975), (21, 3482550), (25, 2925342), (27, 2708650), (30, 2437785), (35, 2089530), (42, 1741275), (45, 1625190), (50, 1462671), (54, 1354325), (63, 1160850), (70, 1044765), (71, 1030050), (75, 975114), (90, 812595), (105, 696510), (109, 670950), (126, 580425), (135, 541730), (142, 515025), (150, 487557), (175, 417906), (189, 386950), (210, 348255), (213, 343350), (218, 335475), (225, 325038), (270, 270865), (315, 232170), (327, 223650), (350, 208953), (355, 206010), (378, 193475), (426, 171675), (450, 162519), (497, 147150), (525, 139302), (545, 134190), (630, 116085), (639, 114450), (654, 111825), (675, 108346), (710, 103005), (763, 95850), (945, 77390), (981, 74550), (994, 73575), (1050, 69651), (1065, 68670), (1090, 67095), (1278, 57225), (1350, 54173), (1491, 49050), (1526, 47925), (1575, 46434), (1635, 44730), (1775, 41202), (1890, 38695), (1917, 38150), (1962, 37275), (2130, 34335), (2289, 31950), (2485, 29430), (2725, 26838), (2943, 24850), (2982, 24525), (3150, 23217), (3195, 22890), (3270, 22365), (3550, 20601), (3815, 19170), (3834, 19075), (4473, 16350), (4578, 15975), (4725, 15478), (4905, 14910), (4970, 14715), (5325, 13734), (5450, 13419), (5886, 12425), (6390, 11445), (6867, 10650), (7455, 9810), (7630, 9585), (7739, 9450), (8175, 8946)]