204482460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2252

約数の個数: 192

約数和(自身を含む): 746468352

約数和(自身を除く): 541985892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2203, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4406, 4420, 4641, 5460, 6188, 6609, 6630, 7140, 7735, 8812, 9282, 11015, 13218, 13260, 15421, 15470, 18564, 22030, 23205, 26436, 28639, 30842, 30940, 33045, 37451, 44060, 46263, 46410, 57278, 61684, 66090, 74902, 77105, 85917, 92526, 92820, 112353, 114556, 132180, 143195, 149804, 154210, 171834, 185052, 187255, 200473, 224706, 231315, 262157, 286390, 308420, 343668, 374510, 400946, 429585, 449412, 462630, 486863, 524314, 561765, 572780, 601419, 749020, 786471, 801892, 859170, 925260, 973726, 1002365, 1048628, 1123530, 1202838, 1310785, 1460589, 1572942, 1718340, 1947452, 2004730, 2247060, 2405676, 2434315, 2621570, 2921178, 3007095, 3145884, 3408041, 3932355, 4009460, 4868630, 5243140, 5842356, 6014190, 6816082, 7302945, 7864710, 9737260, 10224123, 12028380, 13632164, 14605890, 15729420, 17040205, 20448246, 29211780, 34080410, 40896492, 51120615, 68160820, 102241230, 204482460]

約数ペア:

[(1, 204482460), (2, 102241230), (3, 68160820), (4, 51120615), (5, 40896492), (6, 34080410), (7, 29211780), (10, 20448246), (12, 17040205), (13, 15729420), (14, 14605890), (15, 13632164), (17, 12028380), (20, 10224123), (21, 9737260), (26, 7864710), (28, 7302945), (30, 6816082), (34, 6014190), (35, 5842356), (39, 5243140), (42, 4868630), (51, 4009460), (52, 3932355), (60, 3408041), (65, 3145884), (68, 3007095), (70, 2921178), (78, 2621570), (84, 2434315), (85, 2405676), (91, 2247060), (102, 2004730), (105, 1947452), (119, 1718340), (130, 1572942), (140, 1460589), (156, 1310785), (170, 1202838), (182, 1123530), (195, 1048628), (204, 1002365), (210, 973726), (221, 925260), (238, 859170), (255, 801892), (260, 786471), (273, 749020), (340, 601419), (357, 572780), (364, 561765), (390, 524314), (420, 486863), (442, 462630), (455, 449412), (476, 429585), (510, 400946), (546, 374510), (595, 343668), (663, 308420), (714, 286390), (780, 262157), (884, 231315), (910, 224706), (1020, 200473), (1092, 187255), (1105, 185052), (1190, 171834), (1326, 154210), (1365, 149804), (1428, 143195), (1547, 132180), (1785, 114556), (1820, 112353), (2203, 92820), (2210, 92526), (2380, 85917), (2652, 77105), (2730, 74902), (3094, 66090), (3315, 61684), (3570, 57278), (4406, 46410), (4420, 46263), (4641, 44060), (5460, 37451), (6188, 33045), (6609, 30940), (6630, 30842), (7140, 28639), (7735, 26436), (8812, 23205), (9282, 22030), (11015, 18564), (13218, 15470), (13260, 15421)]