3101850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 8545212

約数和(自身を除く): 5443362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 113, 122, 150, 183, 225, 226, 305, 339, 366, 450, 549, 565, 610, 678, 915, 1017, 1098, 1130, 1525, 1695, 1830, 2034, 2745, 2825, 3050, 3390, 4575, 5085, 5490, 5650, 6893, 8475, 9150, 10170, 13725, 13786, 16950, 20679, 25425, 27450, 34465, 41358, 50850, 62037, 68930, 103395, 124074, 172325, 206790, 310185, 344650, 516975, 620370, 1033950, 1550925, 3101850]

約数ペア:

[(1, 3101850), (2, 1550925), (3, 1033950), (5, 620370), (6, 516975), (9, 344650), (10, 310185), (15, 206790), (18, 172325), (25, 124074), (30, 103395), (45, 68930), (50, 62037), (61, 50850), (75, 41358), (90, 34465), (113, 27450), (122, 25425), (150, 20679), (183, 16950), (225, 13786), (226, 13725), (305, 10170), (339, 9150), (366, 8475), (450, 6893), (549, 5650), (565, 5490), (610, 5085), (678, 4575), (915, 3390), (1017, 3050), (1098, 2825), (1130, 2745), (1525, 2034), (1695, 1830)]