53740740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 120441660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 47, 51, 57, 59, 60, 68, 76, 85, 94, 95, 102, 114, 118, 141, 170, 177, 188, 190, 204, 228, 235, 236, 255, 282, 285, 295, 323, 340, 354, 380, 470, 510, 564, 570, 590, 646, 705, 708, 799, 885, 893, 940, 969, 1003, 1020, 1121, 1140, 1180, 1292, 1410, 1598, 1615, 1770, 1786, 1938, 2006, 2242, 2397, 2679, 2773, 2820, 3009, 3196, 3230, 3363, 3540, 3572, 3876, 3995, 4012, 4465, 4484, 4794, 4845, 5015, 5358, 5546, 5605, 6018, 6460, 6726, 7990, 8319, 8930, 9588, 9690, 10030, 10716, 11092, 11210, 11985, 12036, 13395, 13452, 13865, 15045, 15181, 15980, 16638, 16815, 17860, 19057, 19380, 20060, 22420, 23970, 26790, 27730, 30090, 30362, 33276, 33630, 38114, 41595, 45543, 47141, 47940, 52687, 53580, 55460, 57171, 60180, 60724, 67260, 75905, 76228, 83190, 91086, 94282, 95285, 105374, 114342, 141423, 151810, 158061, 166380, 182172, 188564, 190570, 210748, 227715, 228684, 235705, 263435, 282846, 285855, 303620, 316122, 381140, 455430, 471410, 526870, 565692, 571710, 632244, 707115, 790305, 895679, 910860, 942820, 1053740, 1143420, 1414230, 1580610, 1791358, 2687037, 2828460, 3161220, 3582716, 4478395, 5374074, 8956790, 10748148, 13435185, 17913580, 26870370, 53740740]

約数ペア:

[(1, 53740740), (2, 26870370), (3, 17913580), (4, 13435185), (5, 10748148), (6, 8956790), (10, 5374074), (12, 4478395), (15, 3582716), (17, 3161220), (19, 2828460), (20, 2687037), (30, 1791358), (34, 1580610), (38, 1414230), (47, 1143420), (51, 1053740), (57, 942820), (59, 910860), (60, 895679), (68, 790305), (76, 707115), (85, 632244), (94, 571710), (95, 565692), (102, 526870), (114, 471410), (118, 455430), (141, 381140), (170, 316122), (177, 303620), (188, 285855), (190, 282846), (204, 263435), (228, 235705), (235, 228684), (236, 227715), (255, 210748), (282, 190570), (285, 188564), (295, 182172), (323, 166380), (340, 158061), (354, 151810), (380, 141423), (470, 114342), (510, 105374), (564, 95285), (570, 94282), (590, 91086), (646, 83190), (705, 76228), (708, 75905), (799, 67260), (885, 60724), (893, 60180), (940, 57171), (969, 55460), (1003, 53580), (1020, 52687), (1121, 47940), (1140, 47141), (1180, 45543), (1292, 41595), (1410, 38114), (1598, 33630), (1615, 33276), (1770, 30362), (1786, 30090), (1938, 27730), (2006, 26790), (2242, 23970), (2397, 22420), (2679, 20060), (2773, 19380), (2820, 19057), (3009, 17860), (3196, 16815), (3230, 16638), (3363, 15980), (3540, 15181), (3572, 15045), (3876, 13865), (3995, 13452), (4012, 13395), (4465, 12036), (4484, 11985), (4794, 11210), (4845, 11092), (5015, 10716), (5358, 10030), (5546, 9690), (5605, 9588), (6018, 8930), (6460, 8319), (6726, 7990)]