22351140

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 81553920

約数和(自身を除く): 59202780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 81, 84, 90, 105, 108, 126, 135, 140, 146, 162, 180, 189, 210, 219, 243, 252, 270, 292, 315, 324, 365, 378, 405, 420, 438, 486, 511, 540, 567, 630, 657, 729, 730, 756, 810, 876, 945, 972, 1022, 1095, 1134, 1215, 1260, 1314, 1458, 1460, 1533, 1620, 1701, 1890, 1971, 2044, 2187, 2190, 2268, 2430, 2555, 2628, 2835, 2916, 3066, 3285, 3402, 3645, 3780, 3942, 4374, 4380, 4599, 4860, 5103, 5110, 5670, 5913, 6132, 6570, 6804, 7290, 7665, 7884, 8505, 8748, 9198, 9855, 10206, 10220, 10935, 11340, 11826, 13140, 13797, 14580, 15309, 15330, 17010, 17739, 18396, 19710, 20412, 21870, 22995, 23652, 25515, 27594, 29565, 30618, 30660, 34020, 35478, 39420, 41391, 43740, 45990, 51030, 53217, 55188, 59130, 61236, 68985, 70956, 76545, 82782, 88695, 91980, 102060, 106434, 118260, 124173, 137970, 153090, 159651, 165564, 177390, 206955, 212868, 248346, 266085, 275940, 306180, 319302, 354780, 372519, 413910, 496692, 532170, 620865, 638604, 745038, 798255, 827820, 1064340, 1117557, 1241730, 1490076, 1596510, 1862595, 2235114, 2483460, 3193020, 3725190, 4470228, 5587785, 7450380, 11175570, 22351140]

約数ペア:

[(1, 22351140), (2, 11175570), (3, 7450380), (4, 5587785), (5, 4470228), (6, 3725190), (7, 3193020), (9, 2483460), (10, 2235114), (12, 1862595), (14, 1596510), (15, 1490076), (18, 1241730), (20, 1117557), (21, 1064340), (27, 827820), (28, 798255), (30, 745038), (35, 638604), (36, 620865), (42, 532170), (45, 496692), (54, 413910), (60, 372519), (63, 354780), (70, 319302), (73, 306180), (81, 275940), (84, 266085), (90, 248346), (105, 212868), (108, 206955), (126, 177390), (135, 165564), (140, 159651), (146, 153090), (162, 137970), (180, 124173), (189, 118260), (210, 106434), (219, 102060), (243, 91980), (252, 88695), (270, 82782), (292, 76545), (315, 70956), (324, 68985), (365, 61236), (378, 59130), (405, 55188), (420, 53217), (438, 51030), (486, 45990), (511, 43740), (540, 41391), (567, 39420), (630, 35478), (657, 34020), (729, 30660), (730, 30618), (756, 29565), (810, 27594), (876, 25515), (945, 23652), (972, 22995), (1022, 21870), (1095, 20412), (1134, 19710), (1215, 18396), (1260, 17739), (1314, 17010), (1458, 15330), (1460, 15309), (1533, 14580), (1620, 13797), (1701, 13140), (1890, 11826), (1971, 11340), (2044, 10935), (2187, 10220), (2190, 10206), (2268, 9855), (2430, 9198), (2555, 8748), (2628, 8505), (2835, 7884), (2916, 7665), (3066, 7290), (3285, 6804), (3402, 6570), (3645, 6132), (3780, 5913), (3942, 5670), (4374, 5110), (4380, 5103), (4599, 4860)]