19941169050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15923}}^1$

素因数の和:15986

約数の個数: 216

約数和(自身を含む): 61452754272

約数和(自身を除く): 41511585222

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 121, 138, 150, 165, 198, 207, 225, 230, 242, 253, 275, 330, 345, 363, 414, 450, 495, 506, 550, 575, 605, 690, 726, 759, 825, 990, 1035, 1089, 1150, 1210, 1265, 1518, 1650, 1725, 1815, 2070, 2178, 2277, 2475, 2530, 2783, 3025, 3450, 3630, 3795, 4554, 4950, 5175, 5445, 5566, 6050, 6325, 7590, 8349, 9075, 10350, 10890, 11385, 12650, 13915, 15923, 16698, 18150, 18975, 22770, 25047, 27225, 27830, 31846, 37950, 41745, 47769, 50094, 54450, 56925, 69575, 79615, 83490, 95538, 113850, 125235, 139150, 143307, 159230, 175153, 208725, 238845, 250470, 286614, 350306, 366229, 398075, 417450, 477690, 525459, 626175, 716535, 732458, 796150, 875765, 1050918, 1098687, 1194225, 1252350, 1433070, 1576377, 1751530, 1831145, 1926683, 2197374, 2388450, 2627295, 3152754, 3296061, 3582675, 3662290, 3853366, 4028519, 4378825, 5254590, 5493435, 5780049, 6592122, 7165350, 7881885, 8057038, 8757650, 9155725, 9633415, 10986870, 11560098, 12085557, 13136475, 15763770, 16480305, 17340147, 18311450, 19266830, 20142595, 24171114, 26272950, 27467175, 28900245, 32960610, 34680294, 36256671, 39409425, 40285190, 44313709, 48167075, 54934350, 57800490, 60427785, 72513342, 78818850, 82401525, 86700735, 88627418, 96334150, 100712975, 120855570, 132941127, 144501225, 164803050, 173401470, 181283355, 201425950, 221568545, 265882254, 289002450, 302138925, 362566710, 398823381, 433503675, 443137090, 604277850, 664705635, 797646762, 867007350, 906416775, 1107842725, 1329411270, 1812833550, 1994116905, 2215685450, 3323528175, 3988233810, 6647056350, 9970584525, 19941169050]

約数ペア:

[(1, 19941169050), (2, 9970584525), (3, 6647056350), (5, 3988233810), (6, 3323528175), (9, 2215685450), (10, 1994116905), (11, 1812833550), (15, 1329411270), (18, 1107842725), (22, 906416775), (23, 867007350), (25, 797646762), (30, 664705635), (33, 604277850), (45, 443137090), (46, 433503675), (50, 398823381), (55, 362566710), (66, 302138925), (69, 289002450), (75, 265882254), (90, 221568545), (99, 201425950), (110, 181283355), (115, 173401470), (121, 164803050), (138, 144501225), (150, 132941127), (165, 120855570), (198, 100712975), (207, 96334150), (225, 88627418), (230, 86700735), (242, 82401525), (253, 78818850), (275, 72513342), (330, 60427785), (345, 57800490), (363, 54934350), (414, 48167075), (450, 44313709), (495, 40285190), (506, 39409425), (550, 36256671), (575, 34680294), (605, 32960610), (690, 28900245), (726, 27467175), (759, 26272950), (825, 24171114), (990, 20142595), (1035, 19266830), (1089, 18311450), (1150, 17340147), (1210, 16480305), (1265, 15763770), (1518, 13136475), (1650, 12085557), (1725, 11560098), (1815, 10986870), (2070, 9633415), (2178, 9155725), (2277, 8757650), (2475, 8057038), (2530, 7881885), (2783, 7165350), (3025, 6592122), (3450, 5780049), (3630, 5493435), (3795, 5254590), (4554, 4378825), (4950, 4028519), (5175, 3853366), (5445, 3662290), (5566, 3582675), (6050, 3296061), (6325, 3152754), (7590, 2627295), (8349, 2388450), (9075, 2197374), (10350, 1926683), (10890, 1831145), (11385, 1751530), (12650, 1576377), (13915, 1433070), (15923, 1252350), (16698, 1194225), (18150, 1098687), (18975, 1050918), (22770, 875765), (25047, 796150), (27225, 732458), (27830, 716535), (31846, 626175), (37950, 525459), (41745, 477690), (47769, 417450), (50094, 398075), (54450, 366229), (56925, 350306), (69575, 286614), (79615, 250470), (83490, 238845), (95538, 208725), (113850, 175153), (125235, 159230), (139150, 143307)]