203464140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 651635712

約数和(自身を除く): 448171572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 73, 82, 103, 110, 123, 132, 146, 164, 165, 205, 206, 219, 220, 246, 292, 309, 330, 365, 410, 412, 438, 451, 492, 515, 615, 618, 660, 730, 803, 820, 876, 902, 1030, 1095, 1133, 1230, 1236, 1353, 1460, 1545, 1606, 1804, 2060, 2190, 2255, 2266, 2409, 2460, 2706, 2993, 3090, 3212, 3399, 4015, 4223, 4380, 4510, 4532, 4818, 5412, 5665, 5986, 6180, 6765, 6798, 7519, 8030, 8446, 8979, 9020, 9636, 11330, 11972, 12045, 12669, 13530, 13596, 14965, 15038, 16060, 16892, 16995, 17958, 21115, 22557, 22660, 24090, 25338, 27060, 29930, 30076, 32923, 33990, 35916, 37595, 42230, 44895, 45114, 46453, 48180, 50676, 59860, 63345, 65846, 67980, 75190, 82709, 84460, 89790, 90228, 92906, 98769, 112785, 126690, 131692, 139359, 150380, 164615, 165418, 179580, 185812, 197538, 225570, 232265, 248127, 253380, 278718, 308279, 329230, 330836, 395076, 413545, 451140, 464530, 493845, 496254, 557436, 616558, 658460, 696795, 827090, 924837, 929060, 987690, 992508, 1233116, 1240635, 1393590, 1541395, 1654180, 1849674, 1975380, 2481270, 2787180, 3082790, 3391069, 3699348, 4624185, 4962540, 6165580, 6782138, 9248370, 10173207, 13564276, 16955345, 18496740, 20346414, 33910690, 40692828, 50866035, 67821380, 101732070, 203464140]

約数ペア:

[(1, 203464140), (2, 101732070), (3, 67821380), (4, 50866035), (5, 40692828), (6, 33910690), (10, 20346414), (11, 18496740), (12, 16955345), (15, 13564276), (20, 10173207), (22, 9248370), (30, 6782138), (33, 6165580), (41, 4962540), (44, 4624185), (55, 3699348), (60, 3391069), (66, 3082790), (73, 2787180), (82, 2481270), (103, 1975380), (110, 1849674), (123, 1654180), (132, 1541395), (146, 1393590), (164, 1240635), (165, 1233116), (205, 992508), (206, 987690), (219, 929060), (220, 924837), (246, 827090), (292, 696795), (309, 658460), (330, 616558), (365, 557436), (410, 496254), (412, 493845), (438, 464530), (451, 451140), (492, 413545), (515, 395076), (615, 330836), (618, 329230), (660, 308279), (730, 278718), (803, 253380), (820, 248127), (876, 232265), (902, 225570), (1030, 197538), (1095, 185812), (1133, 179580), (1230, 165418), (1236, 164615), (1353, 150380), (1460, 139359), (1545, 131692), (1606, 126690), (1804, 112785), (2060, 98769), (2190, 92906), (2255, 90228), (2266, 89790), (2409, 84460), (2460, 82709), (2706, 75190), (2993, 67980), (3090, 65846), (3212, 63345), (3399, 59860), (4015, 50676), (4223, 48180), (4380, 46453), (4510, 45114), (4532, 44895), (4818, 42230), (5412, 37595), (5665, 35916), (5986, 33990), (6180, 32923), (6765, 30076), (6798, 29930), (7519, 27060), (8030, 25338), (8446, 24090), (8979, 22660), (9020, 22557), (9636, 21115), (11330, 17958), (11972, 16995), (12045, 16892), (12669, 16060), (13530, 15038), (13596, 14965)]