37820970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 113533056

約数和(自身を除く): 75712086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 121, 138, 151, 165, 198, 207, 230, 242, 253, 302, 330, 345, 363, 414, 453, 495, 506, 605, 690, 726, 755, 759, 906, 990, 1035, 1089, 1210, 1265, 1359, 1510, 1518, 1661, 1815, 2070, 2178, 2265, 2277, 2530, 2718, 2783, 3322, 3473, 3630, 3795, 4530, 4554, 4983, 5445, 5566, 6795, 6946, 7590, 8305, 8349, 9966, 10419, 10890, 11385, 13590, 13915, 14949, 16610, 16698, 17365, 18271, 20838, 22770, 24915, 25047, 27830, 29898, 31257, 34730, 36542, 38203, 41745, 49830, 50094, 52095, 54813, 62514, 74745, 76406, 83490, 91355, 104190, 109626, 114609, 125235, 149490, 156285, 164439, 182710, 191015, 229218, 250470, 274065, 312570, 328878, 343827, 382030, 420233, 548130, 573045, 687654, 822195, 840466, 1146090, 1260699, 1644390, 1719135, 2101165, 2521398, 3438270, 3782097, 4202330, 6303495, 7564194, 12606990, 18910485, 37820970]

約数ペア:

[(1, 37820970), (2, 18910485), (3, 12606990), (5, 7564194), (6, 6303495), (9, 4202330), (10, 3782097), (11, 3438270), (15, 2521398), (18, 2101165), (22, 1719135), (23, 1644390), (30, 1260699), (33, 1146090), (45, 840466), (46, 822195), (55, 687654), (66, 573045), (69, 548130), (90, 420233), (99, 382030), (110, 343827), (115, 328878), (121, 312570), (138, 274065), (151, 250470), (165, 229218), (198, 191015), (207, 182710), (230, 164439), (242, 156285), (253, 149490), (302, 125235), (330, 114609), (345, 109626), (363, 104190), (414, 91355), (453, 83490), (495, 76406), (506, 74745), (605, 62514), (690, 54813), (726, 52095), (755, 50094), (759, 49830), (906, 41745), (990, 38203), (1035, 36542), (1089, 34730), (1210, 31257), (1265, 29898), (1359, 27830), (1510, 25047), (1518, 24915), (1661, 22770), (1815, 20838), (2070, 18271), (2178, 17365), (2265, 16698), (2277, 16610), (2530, 14949), (2718, 13915), (2783, 13590), (3322, 11385), (3473, 10890), (3630, 10419), (3795, 9966), (4530, 8349), (4554, 8305), (4983, 7590), (5445, 6946), (5566, 6795)]