110704020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 374976000

約数和(自身を除く): 264271980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 61, 70, 84, 87, 105, 116, 122, 140, 145, 149, 174, 183, 203, 210, 244, 290, 298, 305, 348, 366, 406, 420, 427, 435, 447, 580, 596, 609, 610, 732, 745, 812, 854, 870, 894, 915, 1015, 1043, 1218, 1220, 1281, 1490, 1708, 1740, 1769, 1788, 1830, 2030, 2086, 2135, 2235, 2436, 2562, 2980, 3045, 3129, 3538, 3660, 4060, 4172, 4270, 4321, 4470, 5124, 5215, 5307, 6090, 6258, 6405, 7076, 8540, 8642, 8845, 8940, 9089, 10430, 10614, 12180, 12383, 12516, 12810, 12963, 15645, 17284, 17690, 18178, 20860, 21228, 21605, 24766, 25620, 25926, 26535, 27267, 30247, 31290, 35380, 36356, 37149, 43210, 45445, 49532, 51852, 53070, 54534, 60494, 61915, 62580, 63623, 64815, 74298, 86420, 90741, 90890, 106140, 109068, 120988, 123830, 127246, 129630, 136335, 148596, 151235, 181482, 181780, 185745, 190869, 247660, 254492, 259260, 263581, 272670, 302470, 318115, 362964, 371490, 381738, 453705, 527162, 545340, 604940, 636230, 742980, 763476, 790743, 907410, 954345, 1054324, 1272460, 1317905, 1581486, 1814820, 1845067, 1908690, 2635810, 3162972, 3690134, 3817380, 3953715, 5271620, 5535201, 7380268, 7907430, 9225335, 11070402, 15814860, 18450670, 22140804, 27676005, 36901340, 55352010, 110704020]

約数ペア:

[(1, 110704020), (2, 55352010), (3, 36901340), (4, 27676005), (5, 22140804), (6, 18450670), (7, 15814860), (10, 11070402), (12, 9225335), (14, 7907430), (15, 7380268), (20, 5535201), (21, 5271620), (28, 3953715), (29, 3817380), (30, 3690134), (35, 3162972), (42, 2635810), (58, 1908690), (60, 1845067), (61, 1814820), (70, 1581486), (84, 1317905), (87, 1272460), (105, 1054324), (116, 954345), (122, 907410), (140, 790743), (145, 763476), (149, 742980), (174, 636230), (183, 604940), (203, 545340), (210, 527162), (244, 453705), (290, 381738), (298, 371490), (305, 362964), (348, 318115), (366, 302470), (406, 272670), (420, 263581), (427, 259260), (435, 254492), (447, 247660), (580, 190869), (596, 185745), (609, 181780), (610, 181482), (732, 151235), (745, 148596), (812, 136335), (854, 129630), (870, 127246), (894, 123830), (915, 120988), (1015, 109068), (1043, 106140), (1218, 90890), (1220, 90741), (1281, 86420), (1490, 74298), (1708, 64815), (1740, 63623), (1769, 62580), (1788, 61915), (1830, 60494), (2030, 54534), (2086, 53070), (2135, 51852), (2235, 49532), (2436, 45445), (2562, 43210), (2980, 37149), (3045, 36356), (3129, 35380), (3538, 31290), (3660, 30247), (4060, 27267), (4172, 26535), (4270, 25926), (4321, 25620), (4470, 24766), (5124, 21605), (5215, 21228), (5307, 20860), (6090, 18178), (6258, 17690), (6405, 17284), (7076, 15645), (8540, 12963), (8642, 12810), (8845, 12516), (8940, 12383), (9089, 12180), (10430, 10614)]