199271879820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85158923}}^1$

素因数の和:85158951

約数の個数: 72

約数和(自身を含む): 650954815056

約数和(自身を除く): 451682935236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 85158923, 170317846, 255476769, 340635692, 425794615, 510953538, 766430307, 851589230, 1021907076, 1107065999, 1277383845, 1532860614, 1703178460, 2214131998, 2554767690, 3065721228, 3321197997, 3832151535, 4428263996, 5109535380, 5535329995, 6642395994, 7664303070, 9963593991, 11070659990, 13284791988, 15328606140, 16605989985, 19927187982, 22141319980, 33211979970, 39854375964, 49817969955, 66423959940, 99635939910, 199271879820]

約数ペア:

[(1, 199271879820), (2, 99635939910), (3, 66423959940), (4, 49817969955), (5, 39854375964), (6, 33211979970), (9, 22141319980), (10, 19927187982), (12, 16605989985), (13, 15328606140), (15, 13284791988), (18, 11070659990), (20, 9963593991), (26, 7664303070), (30, 6642395994), (36, 5535329995), (39, 5109535380), (45, 4428263996), (52, 3832151535), (60, 3321197997), (65, 3065721228), (78, 2554767690), (90, 2214131998), (117, 1703178460), (130, 1532860614), (156, 1277383845), (180, 1107065999), (195, 1021907076), (234, 851589230), (260, 766430307), (390, 510953538), (468, 425794615), (585, 340635692), (780, 255476769), (1170, 170317846), (2340, 85158923)]