87430590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 278818848

約数和(自身を除く): 191388258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 27, 30, 38, 39, 45, 46, 54, 57, 65, 69, 78, 81, 90, 95, 114, 115, 117, 130, 135, 138, 162, 171, 190, 195, 207, 230, 234, 247, 270, 285, 299, 342, 345, 351, 361, 390, 405, 414, 437, 494, 513, 570, 585, 598, 621, 690, 702, 722, 741, 810, 855, 874, 897, 1026, 1035, 1053, 1083, 1170, 1235, 1242, 1311, 1482, 1495, 1539, 1710, 1755, 1794, 1805, 1863, 2070, 2106, 2166, 2185, 2223, 2470, 2565, 2622, 2691, 2990, 3078, 3105, 3249, 3510, 3610, 3705, 3726, 3933, 4370, 4446, 4485, 4693, 5130, 5265, 5382, 5415, 5681, 6210, 6498, 6555, 6669, 7410, 7695, 7866, 8073, 8303, 8970, 9315, 9386, 9747, 10530, 10830, 11115, 11362, 11799, 13110, 13338, 13455, 14079, 15390, 16146, 16245, 16606, 17043, 18630, 19494, 19665, 20007, 22230, 23465, 23598, 24219, 24909, 26910, 28158, 28405, 29241, 32490, 33345, 34086, 35397, 39330, 40014, 40365, 41515, 42237, 46930, 48438, 48735, 49818, 51129, 56810, 58482, 58995, 66690, 70395, 70794, 74727, 80730, 83030, 84474, 85215, 97470, 100035, 102258, 107939, 117990, 121095, 124545, 126711, 140790, 146205, 149454, 153387, 170430, 176985, 200070, 211185, 215878, 224181, 242190, 249090, 253422, 255645, 292410, 306774, 323817, 353970, 373635, 380133, 422370, 448362, 460161, 511290, 539695, 633555, 647634, 672543, 747270, 760266, 766935, 920322, 971451, 1079390, 1120905, 1267110, 1345086, 1533870, 1619085, 1900665, 1942902, 2241810, 2300805, 2914353, 3238170, 3362715, 3801330, 4601610, 4857255, 5828706, 6725430, 8743059, 9714510, 14571765, 17486118, 29143530, 43715295, 87430590]

約数ペア:

[(1, 87430590), (2, 43715295), (3, 29143530), (5, 17486118), (6, 14571765), (9, 9714510), (10, 8743059), (13, 6725430), (15, 5828706), (18, 4857255), (19, 4601610), (23, 3801330), (26, 3362715), (27, 3238170), (30, 2914353), (38, 2300805), (39, 2241810), (45, 1942902), (46, 1900665), (54, 1619085), (57, 1533870), (65, 1345086), (69, 1267110), (78, 1120905), (81, 1079390), (90, 971451), (95, 920322), (114, 766935), (115, 760266), (117, 747270), (130, 672543), (135, 647634), (138, 633555), (162, 539695), (171, 511290), (190, 460161), (195, 448362), (207, 422370), (230, 380133), (234, 373635), (247, 353970), (270, 323817), (285, 306774), (299, 292410), (342, 255645), (345, 253422), (351, 249090), (361, 242190), (390, 224181), (405, 215878), (414, 211185), (437, 200070), (494, 176985), (513, 170430), (570, 153387), (585, 149454), (598, 146205), (621, 140790), (690, 126711), (702, 124545), (722, 121095), (741, 117990), (810, 107939), (855, 102258), (874, 100035), (897, 97470), (1026, 85215), (1035, 84474), (1053, 83030), (1083, 80730), (1170, 74727), (1235, 70794), (1242, 70395), (1311, 66690), (1482, 58995), (1495, 58482), (1539, 56810), (1710, 51129), (1755, 49818), (1794, 48735), (1805, 48438), (1863, 46930), (2070, 42237), (2106, 41515), (2166, 40365), (2185, 40014), (2223, 39330), (2470, 35397), (2565, 34086), (2622, 33345), (2691, 32490), (2990, 29241), (3078, 28405), (3105, 28158), (3249, 26910), (3510, 24909), (3610, 24219), (3705, 23598), (3726, 23465), (3933, 22230), (4370, 20007), (4446, 19665), (4485, 19494), (4693, 18630), (5130, 17043), (5265, 16606), (5382, 16245), (5415, 16146), (5681, 15390), (6210, 14079), (6498, 13455), (6555, 13338), (6669, 13110), (7410, 11799), (7695, 11362), (7866, 11115), (8073, 10830), (8303, 10530), (8970, 9747), (9315, 9386)]