236827600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 597818880

約数和(自身を除く): 360991280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 71, 80, 100, 124, 142, 155, 200, 248, 269, 284, 310, 355, 400, 496, 538, 568, 620, 710, 775, 1076, 1136, 1240, 1345, 1420, 1550, 1775, 2152, 2201, 2480, 2690, 2840, 3100, 3550, 4304, 4402, 5380, 5680, 6200, 6725, 7100, 8339, 8804, 10760, 11005, 12400, 13450, 14200, 16678, 17608, 19099, 21520, 22010, 26900, 28400, 33356, 35216, 38198, 41695, 44020, 53800, 55025, 66712, 76396, 83390, 88040, 95495, 107600, 110050, 133424, 152792, 166780, 176080, 190990, 208475, 220100, 305584, 333560, 381980, 416950, 440200, 477475, 592069, 667120, 763960, 833900, 880400, 954950, 1184138, 1527920, 1667800, 1909900, 2368276, 2960345, 3335600, 3819800, 4736552, 5920690, 7639600, 9473104, 11841380, 14801725, 23682760, 29603450, 47365520, 59206900, 118413800, 236827600]

約数ペア:

[(1, 236827600), (2, 118413800), (4, 59206900), (5, 47365520), (8, 29603450), (10, 23682760), (16, 14801725), (20, 11841380), (25, 9473104), (31, 7639600), (40, 5920690), (50, 4736552), (62, 3819800), (71, 3335600), (80, 2960345), (100, 2368276), (124, 1909900), (142, 1667800), (155, 1527920), (200, 1184138), (248, 954950), (269, 880400), (284, 833900), (310, 763960), (355, 667120), (400, 592069), (496, 477475), (538, 440200), (568, 416950), (620, 381980), (710, 333560), (775, 305584), (1076, 220100), (1136, 208475), (1240, 190990), (1345, 176080), (1420, 166780), (1550, 152792), (1775, 133424), (2152, 110050), (2201, 107600), (2480, 95495), (2690, 88040), (2840, 83390), (3100, 76396), (3550, 66712), (4304, 55025), (4402, 53800), (5380, 44020), (5680, 41695), (6200, 38198), (6725, 35216), (7100, 33356), (8339, 28400), (8804, 26900), (10760, 22010), (11005, 21520), (12400, 19099), (13450, 17608), (14200, 16678)]