91873320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 351406080

約数和(自身を除く): 259532760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 61, 66, 70, 77, 84, 88, 105, 110, 120, 122, 132, 140, 154, 163, 165, 168, 183, 210, 220, 231, 244, 264, 280, 305, 308, 326, 330, 366, 385, 420, 427, 440, 462, 488, 489, 610, 616, 652, 660, 671, 732, 770, 815, 840, 854, 915, 924, 978, 1141, 1155, 1220, 1281, 1304, 1320, 1342, 1464, 1540, 1630, 1708, 1793, 1830, 1848, 1956, 2013, 2135, 2282, 2310, 2440, 2445, 2562, 2684, 3080, 3260, 3355, 3416, 3423, 3586, 3660, 3912, 4026, 4270, 4564, 4620, 4697, 4890, 5124, 5368, 5379, 5705, 6405, 6520, 6710, 6846, 7172, 7320, 8052, 8540, 8965, 9128, 9240, 9394, 9780, 9943, 10065, 10248, 10758, 11410, 12551, 12810, 13420, 13692, 14091, 14344, 16104, 17080, 17115, 17930, 18788, 19560, 19886, 20130, 21516, 22820, 23485, 25102, 25620, 26840, 26895, 27384, 28182, 29829, 34230, 35860, 37576, 37653, 39772, 40260, 43032, 45640, 46970, 49715, 50204, 51240, 53790, 56364, 59658, 62755, 68460, 69601, 70455, 71720, 75306, 79544, 80520, 93940, 99430, 100408, 107580, 109373, 112728, 119316, 125510, 136920, 139202, 140910, 149145, 150612, 187880, 188265, 198860, 208803, 215160, 218746, 238632, 251020, 278404, 281820, 298290, 301224, 328119, 348005, 376530, 397720, 417606, 437492, 502040, 546865, 556808, 563640, 596580, 656238, 696010, 753060, 765611, 835212, 874984, 1044015, 1093730, 1193160, 1312476, 1392020, 1506120, 1531222, 1640595, 1670424, 2088030, 2187460, 2296833, 2624952, 2784040, 3062444, 3281190, 3828055, 4176060, 4374920, 4593666, 6124888, 6562380, 7656110, 8352120, 9187332, 11484165, 13124760, 15312220, 18374664, 22968330, 30624440, 45936660, 91873320]

約数ペア:

[(1, 91873320), (2, 45936660), (3, 30624440), (4, 22968330), (5, 18374664), (6, 15312220), (7, 13124760), (8, 11484165), (10, 9187332), (11, 8352120), (12, 7656110), (14, 6562380), (15, 6124888), (20, 4593666), (21, 4374920), (22, 4176060), (24, 3828055), (28, 3281190), (30, 3062444), (33, 2784040), (35, 2624952), (40, 2296833), (42, 2187460), (44, 2088030), (55, 1670424), (56, 1640595), (60, 1531222), (61, 1506120), (66, 1392020), (70, 1312476), (77, 1193160), (84, 1093730), (88, 1044015), (105, 874984), (110, 835212), (120, 765611), (122, 753060), (132, 696010), (140, 656238), (154, 596580), (163, 563640), (165, 556808), (168, 546865), (183, 502040), (210, 437492), (220, 417606), (231, 397720), (244, 376530), (264, 348005), (280, 328119), (305, 301224), (308, 298290), (326, 281820), (330, 278404), (366, 251020), (385, 238632), (420, 218746), (427, 215160), (440, 208803), (462, 198860), (488, 188265), (489, 187880), (610, 150612), (616, 149145), (652, 140910), (660, 139202), (671, 136920), (732, 125510), (770, 119316), (815, 112728), (840, 109373), (854, 107580), (915, 100408), (924, 99430), (978, 93940), (1141, 80520), (1155, 79544), (1220, 75306), (1281, 71720), (1304, 70455), (1320, 69601), (1342, 68460), (1464, 62755), (1540, 59658), (1630, 56364), (1708, 53790), (1793, 51240), (1830, 50204), (1848, 49715), (1956, 46970), (2013, 45640), (2135, 43032), (2282, 40260), (2310, 39772), (2440, 37653), (2445, 37576), (2562, 35860), (2684, 34230), (3080, 29829), (3260, 28182), (3355, 27384), (3416, 26895), (3423, 26840), (3586, 25620), (3660, 25102), (3912, 23485), (4026, 22820), (4270, 21516), (4564, 20130), (4620, 19886), (4697, 19560), (4890, 18788), (5124, 17930), (5368, 17115), (5379, 17080), (5705, 16104), (6405, 14344), (6520, 14091), (6710, 13692), (6846, 13420), (7172, 12810), (7320, 12551), (8052, 11410), (8540, 10758), (8965, 10248), (9128, 10065), (9240, 9943), (9394, 9780)]