872892660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 2476656000

約数和(自身を除く): 1603763340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 251, 298, 389, 447, 502, 596, 745, 753, 778, 894, 1004, 1167, 1255, 1490, 1506, 1556, 1788, 1945, 2235, 2334, 2510, 2980, 3012, 3765, 3890, 4470, 4668, 5020, 5835, 7530, 7780, 8940, 11670, 15060, 23340, 37399, 57961, 74798, 97639, 112197, 115922, 149596, 173883, 186995, 195278, 224394, 231844, 289805, 292917, 347766, 373990, 390556, 448788, 488195, 560985, 579610, 585834, 695532, 747980, 869415, 976390, 1121970, 1159220, 1171668, 1464585, 1738830, 1952780, 2243940, 2929170, 3477660, 5858340, 14548211, 29096422, 43644633, 58192844, 72741055, 87289266, 145482110, 174578532, 218223165, 290964220, 436446330, 872892660]

約数ペア:

[(1, 872892660), (2, 436446330), (3, 290964220), (4, 218223165), (5, 174578532), (6, 145482110), (10, 87289266), (12, 72741055), (15, 58192844), (20, 43644633), (30, 29096422), (60, 14548211), (149, 5858340), (251, 3477660), (298, 2929170), (389, 2243940), (447, 1952780), (502, 1738830), (596, 1464585), (745, 1171668), (753, 1159220), (778, 1121970), (894, 976390), (1004, 869415), (1167, 747980), (1255, 695532), (1490, 585834), (1506, 579610), (1556, 560985), (1788, 488195), (1945, 448788), (2235, 390556), (2334, 373990), (2510, 347766), (2980, 292917), (3012, 289805), (3765, 231844), (3890, 224394), (4470, 195278), (4668, 186995), (5020, 173883), (5835, 149596), (7530, 115922), (7780, 112197), (8940, 97639), (11670, 74798), (15060, 57961), (23340, 37399)]