42030660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 148377600

約数和(自身を除く): 106346940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 229, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 458, 460, 483, 532, 570, 644, 665, 687, 690, 798, 805, 874, 916, 966, 1140, 1145, 1311, 1330, 1374, 1380, 1596, 1603, 1610, 1748, 1932, 1995, 2185, 2290, 2415, 2622, 2660, 2748, 3059, 3206, 3220, 3435, 3990, 4351, 4370, 4580, 4809, 4830, 5244, 5267, 6118, 6412, 6555, 6870, 7980, 8015, 8702, 8740, 9177, 9618, 9660, 10534, 12236, 13053, 13110, 13740, 15295, 15801, 16030, 17404, 18354, 19236, 21068, 21755, 24045, 26106, 26220, 26335, 30457, 30590, 31602, 32060, 36708, 36869, 43510, 45885, 48090, 52212, 52670, 60914, 61180, 63204, 65265, 73738, 79005, 87020, 91371, 91770, 96180, 100073, 105340, 110607, 121828, 130530, 147476, 152285, 158010, 182742, 183540, 184345, 200146, 221214, 261060, 300219, 304570, 316020, 365484, 368690, 400292, 442428, 456855, 500365, 553035, 600438, 609140, 700511, 737380, 913710, 1000730, 1106070, 1200876, 1401022, 1501095, 1827420, 2001460, 2101533, 2212140, 2802044, 3002190, 3502555, 4203066, 6004380, 7005110, 8406132, 10507665, 14010220, 21015330, 42030660]

約数ペア:

[(1, 42030660), (2, 21015330), (3, 14010220), (4, 10507665), (5, 8406132), (6, 7005110), (7, 6004380), (10, 4203066), (12, 3502555), (14, 3002190), (15, 2802044), (19, 2212140), (20, 2101533), (21, 2001460), (23, 1827420), (28, 1501095), (30, 1401022), (35, 1200876), (38, 1106070), (42, 1000730), (46, 913710), (57, 737380), (60, 700511), (69, 609140), (70, 600438), (76, 553035), (84, 500365), (92, 456855), (95, 442428), (105, 400292), (114, 368690), (115, 365484), (133, 316020), (138, 304570), (140, 300219), (161, 261060), (190, 221214), (210, 200146), (228, 184345), (229, 183540), (230, 182742), (266, 158010), (276, 152285), (285, 147476), (322, 130530), (345, 121828), (380, 110607), (399, 105340), (420, 100073), (437, 96180), (458, 91770), (460, 91371), (483, 87020), (532, 79005), (570, 73738), (644, 65265), (665, 63204), (687, 61180), (690, 60914), (798, 52670), (805, 52212), (874, 48090), (916, 45885), (966, 43510), (1140, 36869), (1145, 36708), (1311, 32060), (1330, 31602), (1374, 30590), (1380, 30457), (1596, 26335), (1603, 26220), (1610, 26106), (1748, 24045), (1932, 21755), (1995, 21068), (2185, 19236), (2290, 18354), (2415, 17404), (2622, 16030), (2660, 15801), (2748, 15295), (3059, 13740), (3206, 13110), (3220, 13053), (3435, 12236), (3990, 10534), (4351, 9660), (4370, 9618), (4580, 9177), (4809, 8740), (4830, 8702), (5244, 8015), (5267, 7980), (6118, 6870), (6412, 6555)]