61458540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 221356800

約数和(自身を除く): 159898260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 29, 30, 33, 38, 39, 44, 52, 55, 57, 58, 60, 65, 66, 76, 78, 87, 95, 110, 114, 116, 130, 132, 143, 145, 156, 165, 169, 174, 190, 195, 209, 220, 228, 247, 260, 285, 286, 290, 319, 330, 338, 348, 377, 380, 390, 418, 429, 435, 494, 507, 551, 570, 572, 580, 627, 638, 660, 676, 715, 741, 754, 780, 836, 845, 858, 870, 957, 988, 1014, 1045, 1102, 1131, 1140, 1235, 1254, 1276, 1430, 1482, 1508, 1595, 1653, 1690, 1716, 1740, 1859, 1885, 1914, 2028, 2090, 2145, 2204, 2262, 2470, 2508, 2535, 2717, 2755, 2860, 2964, 3135, 3190, 3211, 3306, 3380, 3705, 3718, 3770, 3828, 4147, 4180, 4290, 4524, 4785, 4901, 4940, 5070, 5434, 5510, 5577, 5655, 6061, 6270, 6380, 6422, 6612, 7163, 7410, 7436, 7540, 8151, 8265, 8294, 8580, 9295, 9570, 9633, 9802, 10140, 10868, 11020, 11154, 11310, 12122, 12441, 12540, 12844, 13585, 14326, 14703, 14820, 16055, 16302, 16530, 16588, 18183, 18590, 19140, 19266, 19604, 20735, 21489, 22308, 22620, 24244, 24505, 24882, 27170, 27885, 28652, 29406, 30305, 32110, 32604, 33060, 35321, 35815, 36366, 37180, 38532, 40755, 41470, 42978, 48165, 49010, 49764, 53911, 54340, 55770, 58812, 60610, 62205, 64220, 70642, 71630, 72732, 73515, 78793, 81510, 82940, 85956, 90915, 93119, 96330, 98020, 105963, 107445, 107822, 111540, 121220, 124410, 141284, 143260, 147030, 157586, 161733, 163020, 176605, 181830, 186238, 192660, 211926, 214890, 215644, 236379, 248820, 269555, 279357, 294060, 315172, 323466, 353210, 363660, 372476, 393965, 423852, 429780, 465595, 472758, 529815, 539110, 558714, 646932, 706420, 787930, 808665, 931190, 945516, 1024309, 1059630, 1078220, 1117428, 1181895, 1396785, 1575860, 1617330, 1862380, 2048618, 2119260, 2363790, 2793570, 3072927, 3234660, 4097236, 4727580, 5121545, 5587140, 6145854, 10243090, 12291708, 15364635, 20486180, 30729270, 61458540]

約数ペア:

[(1, 61458540), (2, 30729270), (3, 20486180), (4, 15364635), (5, 12291708), (6, 10243090), (10, 6145854), (11, 5587140), (12, 5121545), (13, 4727580), (15, 4097236), (19, 3234660), (20, 3072927), (22, 2793570), (26, 2363790), (29, 2119260), (30, 2048618), (33, 1862380), (38, 1617330), (39, 1575860), (44, 1396785), (52, 1181895), (55, 1117428), (57, 1078220), (58, 1059630), (60, 1024309), (65, 945516), (66, 931190), (76, 808665), (78, 787930), (87, 706420), (95, 646932), (110, 558714), (114, 539110), (116, 529815), (130, 472758), (132, 465595), (143, 429780), (145, 423852), (156, 393965), (165, 372476), (169, 363660), (174, 353210), (190, 323466), (195, 315172), (209, 294060), (220, 279357), (228, 269555), (247, 248820), (260, 236379), (285, 215644), (286, 214890), (290, 211926), (319, 192660), (330, 186238), (338, 181830), (348, 176605), (377, 163020), (380, 161733), (390, 157586), (418, 147030), (429, 143260), (435, 141284), (494, 124410), (507, 121220), (551, 111540), (570, 107822), (572, 107445), (580, 105963), (627, 98020), (638, 96330), (660, 93119), (676, 90915), (715, 85956), (741, 82940), (754, 81510), (780, 78793), (836, 73515), (845, 72732), (858, 71630), (870, 70642), (957, 64220), (988, 62205), (1014, 60610), (1045, 58812), (1102, 55770), (1131, 54340), (1140, 53911), (1235, 49764), (1254, 49010), (1276, 48165), (1430, 42978), (1482, 41470), (1508, 40755), (1595, 38532), (1653, 37180), (1690, 36366), (1716, 35815), (1740, 35321), (1859, 33060), (1885, 32604), (1914, 32110), (2028, 30305), (2090, 29406), (2145, 28652), (2204, 27885), (2262, 27170), (2470, 24882), (2508, 24505), (2535, 24244), (2717, 22620), (2755, 22308), (2860, 21489), (2964, 20735), (3135, 19604), (3190, 19266), (3211, 19140), (3306, 18590), (3380, 18183), (3705, 16588), (3718, 16530), (3770, 16302), (3828, 16055), (4147, 14820), (4180, 14703), (4290, 14326), (4524, 13585), (4785, 12844), (4901, 12540), (4940, 12441), (5070, 12122), (5434, 11310), (5510, 11154), (5577, 11020), (5655, 10868), (6061, 10140), (6270, 9802), (6380, 9633), (6422, 9570), (6612, 9295), (7163, 8580), (7410, 8294), (7436, 8265), (7540, 8151)]