244451900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 674956800

約数和(自身を除く): 430504900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 140, 154, 175, 212, 220, 265, 275, 308, 350, 371, 385, 530, 550, 583, 599, 700, 742, 770, 1060, 1100, 1166, 1198, 1325, 1484, 1540, 1855, 1925, 2332, 2396, 2650, 2915, 2995, 3710, 3850, 4081, 4193, 5300, 5830, 5990, 6589, 7420, 7700, 8162, 8386, 9275, 11660, 11980, 13178, 14575, 14975, 16324, 16772, 18550, 20405, 20965, 26356, 29150, 29950, 31747, 32945, 37100, 40810, 41930, 46123, 58300, 59900, 63494, 65890, 81620, 83860, 92246, 102025, 104825, 126988, 131780, 158735, 164725, 184492, 204050, 209650, 222229, 230615, 317470, 329450, 349217, 408100, 419300, 444458, 461230, 634940, 658900, 698434, 793675, 888916, 922460, 1111145, 1153075, 1396868, 1587350, 1746085, 2222290, 2306150, 2444519, 3174700, 3492170, 4444580, 4612300, 4889038, 5555725, 6984340, 8730425, 9778076, 11111450, 12222595, 17460850, 22222900, 24445190, 34921700, 48890380, 61112975, 122225950, 244451900]

約数ペア:

[(1, 244451900), (2, 122225950), (4, 61112975), (5, 48890380), (7, 34921700), (10, 24445190), (11, 22222900), (14, 17460850), (20, 12222595), (22, 11111450), (25, 9778076), (28, 8730425), (35, 6984340), (44, 5555725), (50, 4889038), (53, 4612300), (55, 4444580), (70, 3492170), (77, 3174700), (100, 2444519), (106, 2306150), (110, 2222290), (140, 1746085), (154, 1587350), (175, 1396868), (212, 1153075), (220, 1111145), (265, 922460), (275, 888916), (308, 793675), (350, 698434), (371, 658900), (385, 634940), (530, 461230), (550, 444458), (583, 419300), (599, 408100), (700, 349217), (742, 329450), (770, 317470), (1060, 230615), (1100, 222229), (1166, 209650), (1198, 204050), (1325, 184492), (1484, 164725), (1540, 158735), (1855, 131780), (1925, 126988), (2332, 104825), (2396, 102025), (2650, 92246), (2915, 83860), (2995, 81620), (3710, 65890), (3850, 63494), (4081, 59900), (4193, 58300), (5300, 46123), (5830, 41930), (5990, 40810), (6589, 37100), (7420, 32945), (7700, 31747), (8162, 29950), (8386, 29150), (9275, 26356), (11660, 20965), (11980, 20405), (13178, 18550), (14575, 16772), (14975, 16324)]