85381140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 280433664

約数和(自身を除く): 195052524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 130, 137, 141, 156, 170, 188, 195, 204, 221, 235, 255, 260, 274, 282, 340, 390, 411, 442, 470, 510, 548, 564, 611, 663, 685, 705, 780, 799, 822, 884, 940, 1020, 1105, 1222, 1326, 1370, 1410, 1598, 1644, 1781, 1833, 2055, 2210, 2329, 2397, 2444, 2652, 2740, 2820, 3055, 3196, 3315, 3562, 3666, 3995, 4110, 4420, 4658, 4794, 5343, 6110, 6439, 6630, 6987, 7124, 7332, 7990, 8220, 8905, 9165, 9316, 9588, 10387, 10686, 11645, 11985, 12220, 12878, 13260, 13974, 15980, 17810, 18330, 19317, 20774, 21372, 23290, 23970, 25756, 26715, 27948, 30277, 31161, 32195, 34935, 35620, 36660, 38634, 41548, 46580, 47940, 51935, 53430, 60554, 62322, 64390, 69870, 77268, 83707, 90831, 96585, 103870, 106860, 109463, 121108, 124644, 128780, 139740, 151385, 155805, 167414, 181662, 193170, 207740, 218926, 251121, 302770, 311610, 328389, 334828, 363324, 386340, 418535, 437852, 454155, 502242, 547315, 605540, 623220, 656778, 837070, 908310, 1004484, 1094630, 1255605, 1313556, 1423019, 1641945, 1674140, 1816620, 2189260, 2511210, 2846038, 3283890, 4269057, 5022420, 5692076, 6567780, 7115095, 8538114, 14230190, 17076228, 21345285, 28460380, 42690570, 85381140]

約数ペア:

[(1, 85381140), (2, 42690570), (3, 28460380), (4, 21345285), (5, 17076228), (6, 14230190), (10, 8538114), (12, 7115095), (13, 6567780), (15, 5692076), (17, 5022420), (20, 4269057), (26, 3283890), (30, 2846038), (34, 2511210), (39, 2189260), (47, 1816620), (51, 1674140), (52, 1641945), (60, 1423019), (65, 1313556), (68, 1255605), (78, 1094630), (85, 1004484), (94, 908310), (102, 837070), (130, 656778), (137, 623220), (141, 605540), (156, 547315), (170, 502242), (188, 454155), (195, 437852), (204, 418535), (221, 386340), (235, 363324), (255, 334828), (260, 328389), (274, 311610), (282, 302770), (340, 251121), (390, 218926), (411, 207740), (442, 193170), (470, 181662), (510, 167414), (548, 155805), (564, 151385), (611, 139740), (663, 128780), (685, 124644), (705, 121108), (780, 109463), (799, 106860), (822, 103870), (884, 96585), (940, 90831), (1020, 83707), (1105, 77268), (1222, 69870), (1326, 64390), (1370, 62322), (1410, 60554), (1598, 53430), (1644, 51935), (1781, 47940), (1833, 46580), (2055, 41548), (2210, 38634), (2329, 36660), (2397, 35620), (2444, 34935), (2652, 32195), (2740, 31161), (2820, 30277), (3055, 27948), (3196, 26715), (3315, 25756), (3562, 23970), (3666, 23290), (3995, 21372), (4110, 20774), (4420, 19317), (4658, 18330), (4794, 17810), (5343, 15980), (6110, 13974), (6439, 13260), (6630, 12878), (6987, 12220), (7124, 11985), (7332, 11645), (7990, 10686), (8220, 10387), (8905, 9588), (9165, 9316)]