172439850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 478094400

約数和(自身を除く): 305654550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 150, 165, 205, 246, 275, 330, 410, 451, 550, 615, 825, 902, 1025, 1230, 1353, 1650, 2050, 2255, 2549, 2706, 3075, 4510, 5098, 6150, 6765, 7647, 11275, 12745, 13530, 15294, 22550, 25490, 28039, 33825, 38235, 56078, 63725, 67650, 76470, 84117, 104509, 127450, 140195, 168234, 191175, 209018, 280390, 313527, 382350, 420585, 522545, 627054, 700975, 841170, 1045090, 1149599, 1401950, 1567635, 2102925, 2299198, 2612725, 3135270, 3448797, 4205850, 5225450, 5747995, 6897594, 7838175, 11495990, 15676350, 17243985, 28739975, 34487970, 57479950, 86219925, 172439850]

約数ペア:

[(1, 172439850), (2, 86219925), (3, 57479950), (5, 34487970), (6, 28739975), (10, 17243985), (11, 15676350), (15, 11495990), (22, 7838175), (25, 6897594), (30, 5747995), (33, 5225450), (41, 4205850), (50, 3448797), (55, 3135270), (66, 2612725), (75, 2299198), (82, 2102925), (110, 1567635), (123, 1401950), (150, 1149599), (165, 1045090), (205, 841170), (246, 700975), (275, 627054), (330, 522545), (410, 420585), (451, 382350), (550, 313527), (615, 280390), (825, 209018), (902, 191175), (1025, 168234), (1230, 140195), (1353, 127450), (1650, 104509), (2050, 84117), (2255, 76470), (2549, 67650), (2706, 63725), (3075, 56078), (4510, 38235), (5098, 33825), (6150, 28039), (6765, 25490), (7647, 22550), (11275, 15294), (12745, 13530)]