66326150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 142985640

約数和(自身を除く): 76659490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 418, 475, 550, 577, 605, 950, 1045, 1154, 1210, 2090, 2299, 2885, 3025, 4598, 5225, 5770, 6050, 6347, 10450, 10963, 11495, 12694, 14425, 21926, 22990, 28850, 31735, 54815, 57475, 63470, 69817, 109630, 114950, 120593, 139634, 158675, 241186, 274075, 317350, 349085, 548150, 602965, 698170, 1205930, 1326523, 1745425, 2653046, 3014825, 3490850, 6029650, 6632615, 13265230, 33163075, 66326150]

約数ペア:

[(1, 66326150), (2, 33163075), (5, 13265230), (10, 6632615), (11, 6029650), (19, 3490850), (22, 3014825), (25, 2653046), (38, 1745425), (50, 1326523), (55, 1205930), (95, 698170), (110, 602965), (121, 548150), (190, 349085), (209, 317350), (242, 274075), (275, 241186), (418, 158675), (475, 139634), (550, 120593), (577, 114950), (605, 109630), (950, 69817), (1045, 63470), (1154, 57475), (1210, 54815), (2090, 31735), (2299, 28850), (2885, 22990), (3025, 21926), (4598, 14425), (5225, 12694), (5770, 11495), (6050, 10963), (6347, 10450)]