82540380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 184176420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 41, 52, 58, 60, 65, 78, 82, 87, 89, 116, 123, 130, 145, 156, 164, 174, 178, 195, 205, 246, 260, 267, 290, 348, 356, 377, 390, 410, 435, 445, 492, 533, 534, 580, 615, 754, 780, 820, 870, 890, 1066, 1068, 1131, 1157, 1189, 1230, 1335, 1508, 1599, 1740, 1780, 1885, 2132, 2262, 2314, 2378, 2460, 2581, 2665, 2670, 3198, 3471, 3567, 3649, 3770, 4524, 4628, 4756, 5162, 5330, 5340, 5655, 5785, 5945, 6396, 6942, 7134, 7298, 7540, 7743, 7995, 10324, 10660, 10947, 11310, 11570, 11890, 12905, 13884, 14268, 14596, 15457, 15486, 15990, 17355, 17835, 18245, 21894, 22620, 23140, 23780, 25810, 30914, 30972, 31980, 33553, 34710, 35670, 36490, 38715, 43788, 46371, 47437, 51620, 54735, 61828, 67106, 69420, 71340, 72980, 77285, 77430, 92742, 94874, 100659, 105821, 109470, 134212, 142311, 154570, 154860, 167765, 185484, 189748, 201318, 211642, 218940, 231855, 237185, 284622, 309140, 317463, 335530, 402636, 423284, 463710, 474370, 503295, 529105, 569244, 634926, 671060, 711555, 927420, 948740, 1006590, 1058210, 1269852, 1375673, 1423110, 1587315, 2013180, 2116420, 2751346, 2846220, 3174630, 4127019, 5502692, 6349260, 6878365, 8254038, 13756730, 16508076, 20635095, 27513460, 41270190, 82540380]

約数ペア:

[(1, 82540380), (2, 41270190), (3, 27513460), (4, 20635095), (5, 16508076), (6, 13756730), (10, 8254038), (12, 6878365), (13, 6349260), (15, 5502692), (20, 4127019), (26, 3174630), (29, 2846220), (30, 2751346), (39, 2116420), (41, 2013180), (52, 1587315), (58, 1423110), (60, 1375673), (65, 1269852), (78, 1058210), (82, 1006590), (87, 948740), (89, 927420), (116, 711555), (123, 671060), (130, 634926), (145, 569244), (156, 529105), (164, 503295), (174, 474370), (178, 463710), (195, 423284), (205, 402636), (246, 335530), (260, 317463), (267, 309140), (290, 284622), (348, 237185), (356, 231855), (377, 218940), (390, 211642), (410, 201318), (435, 189748), (445, 185484), (492, 167765), (533, 154860), (534, 154570), (580, 142311), (615, 134212), (754, 109470), (780, 105821), (820, 100659), (870, 94874), (890, 92742), (1066, 77430), (1068, 77285), (1131, 72980), (1157, 71340), (1189, 69420), (1230, 67106), (1335, 61828), (1508, 54735), (1599, 51620), (1740, 47437), (1780, 46371), (1885, 43788), (2132, 38715), (2262, 36490), (2314, 35670), (2378, 34710), (2460, 33553), (2581, 31980), (2665, 30972), (2670, 30914), (3198, 25810), (3471, 23780), (3567, 23140), (3649, 22620), (3770, 21894), (4524, 18245), (4628, 17835), (4756, 17355), (5162, 15990), (5330, 15486), (5340, 15457), (5655, 14596), (5785, 14268), (5945, 13884), (6396, 12905), (6942, 11890), (7134, 11570), (7298, 11310), (7540, 10947), (7743, 10660), (7995, 10324)]