1098911340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 3530190720

約数和(自身を除く): 2431279380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 73, 90, 108, 122, 135, 146, 180, 183, 219, 244, 270, 292, 305, 365, 366, 438, 457, 540, 549, 610, 657, 730, 732, 876, 914, 915, 1095, 1098, 1220, 1314, 1371, 1460, 1647, 1828, 1830, 1971, 2190, 2196, 2285, 2628, 2742, 2745, 3285, 3294, 3660, 3942, 4113, 4380, 4453, 4570, 5484, 5490, 6570, 6588, 6855, 7884, 8226, 8235, 8906, 9140, 9855, 10980, 12339, 13140, 13359, 13710, 16452, 16470, 17812, 19710, 20565, 22265, 24678, 26718, 27420, 27877, 32940, 33361, 39420, 40077, 41130, 44530, 49356, 53436, 55754, 61695, 66722, 66795, 80154, 82260, 83631, 89060, 100083, 111508, 120231, 123390, 133444, 133590, 139385, 160308, 166805, 167262, 200166, 200385, 240462, 246780, 250893, 267180, 278770, 300249, 333610, 334524, 400332, 400770, 418155, 480924, 500415, 501786, 557540, 600498, 601155, 667220, 752679, 801540, 836310, 900747, 1000830, 1003572, 1200996, 1202310, 1254465, 1501245, 1505358, 1672620, 1801494, 2001660, 2035021, 2404620, 2508930, 3002490, 3010716, 3602988, 3763395, 4070042, 4503735, 5017860, 6004980, 6105063, 7526790, 8140084, 9007470, 10175105, 12210126, 15053580, 18014940, 18315189, 20350210, 24420252, 30525315, 36630378, 40700420, 54945567, 61050630, 73260756, 91575945, 109891134, 122101260, 183151890, 219782268, 274727835, 366303780, 549455670, 1098911340]

約数ペア:

[(1, 1098911340), (2, 549455670), (3, 366303780), (4, 274727835), (5, 219782268), (6, 183151890), (9, 122101260), (10, 109891134), (12, 91575945), (15, 73260756), (18, 61050630), (20, 54945567), (27, 40700420), (30, 36630378), (36, 30525315), (45, 24420252), (54, 20350210), (60, 18315189), (61, 18014940), (73, 15053580), (90, 12210126), (108, 10175105), (122, 9007470), (135, 8140084), (146, 7526790), (180, 6105063), (183, 6004980), (219, 5017860), (244, 4503735), (270, 4070042), (292, 3763395), (305, 3602988), (365, 3010716), (366, 3002490), (438, 2508930), (457, 2404620), (540, 2035021), (549, 2001660), (610, 1801494), (657, 1672620), (730, 1505358), (732, 1501245), (876, 1254465), (914, 1202310), (915, 1200996), (1095, 1003572), (1098, 1000830), (1220, 900747), (1314, 836310), (1371, 801540), (1460, 752679), (1647, 667220), (1828, 601155), (1830, 600498), (1971, 557540), (2190, 501786), (2196, 500415), (2285, 480924), (2628, 418155), (2742, 400770), (2745, 400332), (3285, 334524), (3294, 333610), (3660, 300249), (3942, 278770), (4113, 267180), (4380, 250893), (4453, 246780), (4570, 240462), (5484, 200385), (5490, 200166), (6570, 167262), (6588, 166805), (6855, 160308), (7884, 139385), (8226, 133590), (8235, 133444), (8906, 123390), (9140, 120231), (9855, 111508), (10980, 100083), (12339, 89060), (13140, 83631), (13359, 82260), (13710, 80154), (16452, 66795), (16470, 66722), (17812, 61695), (19710, 55754), (20565, 53436), (22265, 49356), (24678, 44530), (26718, 41130), (27420, 40077), (27877, 39420), (32940, 33361)]