61932780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 244608000

約数和(自身を除く): 182675220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 199, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 398, 399, 420, 455, 468, 494, 532, 546, 570, 585, 597, 630, 665, 684, 741, 780, 796, 798, 819, 855, 910, 988, 995, 1092, 1140, 1170, 1194, 1197, 1235, 1260, 1330, 1365, 1393, 1482, 1596, 1638, 1710, 1729, 1791, 1820, 1990, 1995, 2223, 2340, 2388, 2394, 2470, 2587, 2660, 2730, 2786, 2964, 2985, 3276, 3420, 3458, 3582, 3705, 3781, 3980, 3990, 4095, 4179, 4446, 4788, 4940, 5174, 5187, 5460, 5572, 5970, 5985, 6916, 6965, 7164, 7410, 7562, 7761, 7980, 8190, 8358, 8645, 8892, 8955, 10348, 10374, 11115, 11343, 11940, 11970, 12537, 12935, 13930, 14820, 15124, 15522, 15561, 16380, 16716, 17290, 17910, 18109, 18905, 20748, 20895, 22230, 22686, 23283, 23940, 25074, 25870, 25935, 26467, 27860, 31044, 31122, 34029, 34580, 35820, 36218, 37810, 38805, 41790, 44460, 45372, 46566, 49153, 50148, 51740, 51870, 52934, 54327, 56715, 62244, 62685, 68058, 72436, 75620, 77610, 77805, 79401, 83580, 90545, 93132, 98306, 103740, 105868, 108654, 113430, 116415, 125370, 132335, 136116, 147459, 155220, 155610, 158802, 162981, 170145, 181090, 196612, 217308, 226860, 232830, 238203, 245765, 250740, 264670, 271635, 294918, 311220, 317604, 325962, 340290, 344071, 362180, 397005, 442377, 465660, 476406, 491530, 529340, 543270, 589836, 651924, 680580, 688142, 737295, 794010, 814905, 884754, 952812, 983060, 1032213, 1086540, 1191015, 1376284, 1474590, 1588020, 1629810, 1720355, 1769508, 2064426, 2211885, 2382030, 2949180, 3096639, 3259620, 3440710, 4128852, 4423770, 4764060, 5161065, 6193278, 6881420, 8847540, 10322130, 12386556, 15483195, 20644260, 30966390, 61932780]

約数ペア:

[(1, 61932780), (2, 30966390), (3, 20644260), (4, 15483195), (5, 12386556), (6, 10322130), (7, 8847540), (9, 6881420), (10, 6193278), (12, 5161065), (13, 4764060), (14, 4423770), (15, 4128852), (18, 3440710), (19, 3259620), (20, 3096639), (21, 2949180), (26, 2382030), (28, 2211885), (30, 2064426), (35, 1769508), (36, 1720355), (38, 1629810), (39, 1588020), (42, 1474590), (45, 1376284), (52, 1191015), (57, 1086540), (60, 1032213), (63, 983060), (65, 952812), (70, 884754), (76, 814905), (78, 794010), (84, 737295), (90, 688142), (91, 680580), (95, 651924), (105, 589836), (114, 543270), (117, 529340), (126, 491530), (130, 476406), (133, 465660), (140, 442377), (156, 397005), (171, 362180), (180, 344071), (182, 340290), (190, 325962), (195, 317604), (199, 311220), (210, 294918), (228, 271635), (234, 264670), (247, 250740), (252, 245765), (260, 238203), (266, 232830), (273, 226860), (285, 217308), (315, 196612), (342, 181090), (364, 170145), (380, 162981), (390, 158802), (398, 155610), (399, 155220), (420, 147459), (455, 136116), (468, 132335), (494, 125370), (532, 116415), (546, 113430), (570, 108654), (585, 105868), (597, 103740), (630, 98306), (665, 93132), (684, 90545), (741, 83580), (780, 79401), (796, 77805), (798, 77610), (819, 75620), (855, 72436), (910, 68058), (988, 62685), (995, 62244), (1092, 56715), (1140, 54327), (1170, 52934), (1194, 51870), (1197, 51740), (1235, 50148), (1260, 49153), (1330, 46566), (1365, 45372), (1393, 44460), (1482, 41790), (1596, 38805), (1638, 37810), (1710, 36218), (1729, 35820), (1791, 34580), (1820, 34029), (1990, 31122), (1995, 31044), (2223, 27860), (2340, 26467), (2388, 25935), (2394, 25870), (2470, 25074), (2587, 23940), (2660, 23283), (2730, 22686), (2786, 22230), (2964, 20895), (2985, 20748), (3276, 18905), (3420, 18109), (3458, 17910), (3582, 17290), (3705, 16716), (3781, 16380), (3980, 15561), (3990, 15522), (4095, 15124), (4179, 14820), (4446, 13930), (4788, 12935), (4940, 12537), (5174, 11970), (5187, 11940), (5460, 11343), (5572, 11115), (5970, 10374), (5985, 10348), (6916, 8955), (6965, 8892), (7164, 8645), (7410, 8358), (7562, 8190), (7761, 7980)]