157050493420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 339060556800

約数和(自身を除く): 182010063380

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 283, 419, 470, 566, 838, 940, 1132, 1409, 1415, 1676, 2095, 2818, 2830, 4190, 5636, 5660, 7045, 8380, 13301, 14090, 19693, 26602, 28180, 39386, 53204, 66223, 66505, 78772, 98465, 118577, 132446, 133010, 196930, 237154, 264892, 266020, 331115, 393860, 398747, 474308, 590371, 592885, 662230, 797494, 1180742, 1185770, 1324460, 1594988, 1993735, 2361484, 2371540, 2951855, 3987470, 5573119, 5903710, 7974940, 11146238, 11807420, 18741109, 22292476, 27747437, 27865595, 37482218, 55494874, 55731190, 74964436, 93705545, 110989748, 111462380, 138737185, 167074993, 187411090, 277474370, 334149986, 374822180, 554948740, 668299972, 835374965, 1670749930, 3341499860, 7852524671, 15705049342, 31410098684, 39262623355, 78525246710, 157050493420]

約数ペア:

[(1, 157050493420), (2, 78525246710), (4, 39262623355), (5, 31410098684), (10, 15705049342), (20, 7852524671), (47, 3341499860), (94, 1670749930), (188, 835374965), (235, 668299972), (283, 554948740), (419, 374822180), (470, 334149986), (566, 277474370), (838, 187411090), (940, 167074993), (1132, 138737185), (1409, 111462380), (1415, 110989748), (1676, 93705545), (2095, 74964436), (2818, 55731190), (2830, 55494874), (4190, 37482218), (5636, 27865595), (5660, 27747437), (7045, 22292476), (8380, 18741109), (13301, 11807420), (14090, 11146238), (19693, 7974940), (26602, 5903710), (28180, 5573119), (39386, 3987470), (53204, 2951855), (66223, 2371540), (66505, 2361484), (78772, 1993735), (98465, 1594988), (118577, 1324460), (132446, 1185770), (133010, 1180742), (196930, 797494), (237154, 662230), (264892, 592885), (266020, 590371), (331115, 474308), (393860, 398747)]