893533900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 2457620480

約数和(自身を除く): 1564086580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 50, 70, 76, 92, 95, 100, 115, 127, 133, 140, 161, 175, 190, 230, 254, 266, 322, 350, 380, 437, 460, 475, 508, 529, 532, 575, 635, 644, 665, 700, 805, 874, 889, 950, 1058, 1150, 1270, 1330, 1610, 1748, 1778, 1900, 2116, 2185, 2300, 2413, 2540, 2645, 2660, 2921, 3059, 3175, 3220, 3325, 3556, 3703, 4025, 4370, 4445, 4826, 5290, 5842, 6118, 6350, 6650, 7406, 8050, 8740, 8890, 9652, 10051, 10580, 10925, 11684, 12065, 12236, 12700, 13225, 13300, 14605, 14812, 15295, 16100, 16891, 17780, 18515, 20102, 20447, 21850, 22225, 24130, 26450, 29210, 30590, 33782, 37030, 40204, 40894, 43700, 44450, 48260, 50255, 52900, 55499, 58420, 60325, 61180, 67183, 67564, 70357, 73025, 74060, 76475, 81788, 84455, 88900, 92575, 100510, 102235, 110998, 120650, 134366, 140714, 146050, 152950, 168910, 185150, 201020, 204470, 221996, 241300, 251275, 268732, 277495, 281428, 292100, 305900, 335915, 337820, 351785, 370300, 388493, 408940, 422275, 470281, 502550, 511175, 554990, 671830, 703570, 776986, 844550, 940562, 1005100, 1022350, 1109980, 1276477, 1343660, 1387475, 1407140, 1553972, 1679575, 1689100, 1758925, 1881124, 1942465, 2044700, 2351405, 2552954, 2774950, 3359150, 3517850, 3884930, 4702810, 5105908, 5549900, 6382385, 6718300, 7035700, 7769860, 8935339, 9405620, 9712325, 11757025, 12764770, 17870678, 19424650, 23514050, 25529540, 31911925, 35741356, 38849300, 44676695, 47028100, 63823850, 89353390, 127647700, 178706780, 223383475, 446766950, 893533900]

約数ペア:

[(1, 893533900), (2, 446766950), (4, 223383475), (5, 178706780), (7, 127647700), (10, 89353390), (14, 63823850), (19, 47028100), (20, 44676695), (23, 38849300), (25, 35741356), (28, 31911925), (35, 25529540), (38, 23514050), (46, 19424650), (50, 17870678), (70, 12764770), (76, 11757025), (92, 9712325), (95, 9405620), (100, 8935339), (115, 7769860), (127, 7035700), (133, 6718300), (140, 6382385), (161, 5549900), (175, 5105908), (190, 4702810), (230, 3884930), (254, 3517850), (266, 3359150), (322, 2774950), (350, 2552954), (380, 2351405), (437, 2044700), (460, 1942465), (475, 1881124), (508, 1758925), (529, 1689100), (532, 1679575), (575, 1553972), (635, 1407140), (644, 1387475), (665, 1343660), (700, 1276477), (805, 1109980), (874, 1022350), (889, 1005100), (950, 940562), (1058, 844550), (1150, 776986), (1270, 703570), (1330, 671830), (1610, 554990), (1748, 511175), (1778, 502550), (1900, 470281), (2116, 422275), (2185, 408940), (2300, 388493), (2413, 370300), (2540, 351785), (2645, 337820), (2660, 335915), (2921, 305900), (3059, 292100), (3175, 281428), (3220, 277495), (3325, 268732), (3556, 251275), (3703, 241300), (4025, 221996), (4370, 204470), (4445, 201020), (4826, 185150), (5290, 168910), (5842, 152950), (6118, 146050), (6350, 140714), (6650, 134366), (7406, 120650), (8050, 110998), (8740, 102235), (8890, 100510), (9652, 92575), (10051, 88900), (10580, 84455), (10925, 81788), (11684, 76475), (12065, 74060), (12236, 73025), (12700, 70357), (13225, 67564), (13300, 67183), (14605, 61180), (14812, 60325), (15295, 58420), (16100, 55499), (16891, 52900), (17780, 50255), (18515, 48260), (20102, 44450), (20447, 43700), (21850, 40894), (22225, 40204), (24130, 37030), (26450, 33782), (29210, 30590)]