61144470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 180338400

約数和(自身を除く): 119193930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 137, 145, 162, 171, 174, 190, 261, 270, 274, 285, 290, 342, 405, 411, 435, 513, 522, 551, 570, 685, 783, 810, 822, 855, 870, 1026, 1102, 1233, 1305, 1370, 1539, 1566, 1653, 1710, 2055, 2349, 2466, 2565, 2603, 2610, 2755, 3078, 3306, 3699, 3915, 3973, 4110, 4698, 4959, 5130, 5206, 5510, 6165, 7398, 7695, 7809, 7830, 7946, 8265, 9918, 11097, 11745, 11919, 12330, 13015, 14877, 15390, 15618, 16530, 18495, 19865, 22194, 23427, 23490, 23838, 24795, 26030, 29754, 35757, 36990, 39045, 39730, 44631, 46854, 49590, 55485, 59595, 70281, 71514, 74385, 75487, 78090, 89262, 107271, 110970, 117135, 119190, 140562, 148770, 150974, 178785, 210843, 214542, 223155, 226461, 234270, 321813, 351405, 357570, 377435, 421686, 446310, 452922, 536355, 643626, 679383, 702810, 754870, 1054215, 1072710, 1132305, 1358766, 1609065, 2038149, 2108430, 2264610, 3218130, 3396915, 4076298, 6114447, 6793830, 10190745, 12228894, 20381490, 30572235, 61144470]

約数ペア:

[(1, 61144470), (2, 30572235), (3, 20381490), (5, 12228894), (6, 10190745), (9, 6793830), (10, 6114447), (15, 4076298), (18, 3396915), (19, 3218130), (27, 2264610), (29, 2108430), (30, 2038149), (38, 1609065), (45, 1358766), (54, 1132305), (57, 1072710), (58, 1054215), (81, 754870), (87, 702810), (90, 679383), (95, 643626), (114, 536355), (135, 452922), (137, 446310), (145, 421686), (162, 377435), (171, 357570), (174, 351405), (190, 321813), (261, 234270), (270, 226461), (274, 223155), (285, 214542), (290, 210843), (342, 178785), (405, 150974), (411, 148770), (435, 140562), (513, 119190), (522, 117135), (551, 110970), (570, 107271), (685, 89262), (783, 78090), (810, 75487), (822, 74385), (855, 71514), (870, 70281), (1026, 59595), (1102, 55485), (1233, 49590), (1305, 46854), (1370, 44631), (1539, 39730), (1566, 39045), (1653, 36990), (1710, 35757), (2055, 29754), (2349, 26030), (2466, 24795), (2565, 23838), (2603, 23490), (2610, 23427), (2755, 22194), (3078, 19865), (3306, 18495), (3699, 16530), (3915, 15618), (3973, 15390), (4110, 14877), (4698, 13015), (4959, 12330), (5130, 11919), (5206, 11745), (5510, 11097), (6165, 9918), (7398, 8265), (7695, 7946), (7809, 7830)]