170227980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 589105440

約数和(自身を除く): 418877460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 81, 90, 108, 117, 118, 130, 135, 137, 156, 162, 177, 180, 195, 234, 236, 260, 270, 274, 295, 324, 351, 354, 390, 405, 411, 468, 531, 540, 548, 585, 590, 685, 702, 708, 767, 780, 810, 822, 885, 1053, 1062, 1170, 1180, 1233, 1370, 1404, 1534, 1593, 1620, 1644, 1755, 1770, 1781, 2055, 2106, 2124, 2301, 2340, 2466, 2655, 2740, 3068, 3186, 3510, 3540, 3562, 3699, 3835, 4110, 4212, 4602, 4779, 4932, 5265, 5310, 5343, 6165, 6372, 6903, 7020, 7124, 7398, 7670, 7965, 8083, 8220, 8905, 9204, 9558, 10530, 10620, 10686, 11097, 11505, 12330, 13806, 14796, 15340, 15930, 16029, 16166, 17810, 18495, 19116, 20709, 21060, 21372, 22194, 23010, 23895, 24249, 24660, 26715, 27612, 31860, 32058, 32332, 34515, 35620, 36990, 40415, 41418, 44388, 46020, 47790, 48087, 48498, 53430, 55485, 62127, 64116, 69030, 72747, 73980, 80145, 80830, 82836, 95580, 96174, 96996, 103545, 105079, 106860, 110970, 121245, 124254, 138060, 144261, 145494, 160290, 161660, 192348, 207090, 210158, 218241, 221940, 240435, 242490, 248508, 288522, 290988, 310635, 315237, 320580, 363735, 414180, 420316, 436482, 480870, 484980, 525395, 577044, 621270, 630474, 654723, 721305, 727470, 872964, 945711, 961740, 1050790, 1091205, 1242540, 1260948, 1309446, 1442610, 1454940, 1576185, 1891422, 2101580, 2182410, 2618892, 2837133, 2885220, 3152370, 3273615, 3782844, 4364820, 4728555, 5674266, 6304740, 6547230, 8511399, 9457110, 11348532, 13094460, 14185665, 17022798, 18914220, 28371330, 34045596, 42556995, 56742660, 85113990, 170227980]

約数ペア:

[(1, 170227980), (2, 85113990), (3, 56742660), (4, 42556995), (5, 34045596), (6, 28371330), (9, 18914220), (10, 17022798), (12, 14185665), (13, 13094460), (15, 11348532), (18, 9457110), (20, 8511399), (26, 6547230), (27, 6304740), (30, 5674266), (36, 4728555), (39, 4364820), (45, 3782844), (52, 3273615), (54, 3152370), (59, 2885220), (60, 2837133), (65, 2618892), (78, 2182410), (81, 2101580), (90, 1891422), (108, 1576185), (117, 1454940), (118, 1442610), (130, 1309446), (135, 1260948), (137, 1242540), (156, 1091205), (162, 1050790), (177, 961740), (180, 945711), (195, 872964), (234, 727470), (236, 721305), (260, 654723), (270, 630474), (274, 621270), (295, 577044), (324, 525395), (351, 484980), (354, 480870), (390, 436482), (405, 420316), (411, 414180), (468, 363735), (531, 320580), (540, 315237), (548, 310635), (585, 290988), (590, 288522), (685, 248508), (702, 242490), (708, 240435), (767, 221940), (780, 218241), (810, 210158), (822, 207090), (885, 192348), (1053, 161660), (1062, 160290), (1170, 145494), (1180, 144261), (1233, 138060), (1370, 124254), (1404, 121245), (1534, 110970), (1593, 106860), (1620, 105079), (1644, 103545), (1755, 96996), (1770, 96174), (1781, 95580), (2055, 82836), (2106, 80830), (2124, 80145), (2301, 73980), (2340, 72747), (2466, 69030), (2655, 64116), (2740, 62127), (3068, 55485), (3186, 53430), (3510, 48498), (3540, 48087), (3562, 47790), (3699, 46020), (3835, 44388), (4110, 41418), (4212, 40415), (4602, 36990), (4779, 35620), (4932, 34515), (5265, 32332), (5310, 32058), (5343, 31860), (6165, 27612), (6372, 26715), (6903, 24660), (7020, 24249), (7124, 23895), (7398, 23010), (7670, 22194), (7965, 21372), (8083, 21060), (8220, 20709), (8905, 19116), (9204, 18495), (9558, 17810), (10530, 16166), (10620, 16029), (10686, 15930), (11097, 15340), (11505, 14796), (12330, 13806)]