148658220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4592

約数の個数: 96

約数和(自身を含む): 470178240

約数和(自身を除く): 321520020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 4513, 5490, 6588, 8235, 9026, 10980, 13539, 16470, 18052, 22565, 27078, 32940, 40617, 45130, 54156, 67695, 81234, 90260, 121851, 135390, 162468, 203085, 243702, 270780, 275293, 406170, 487404, 550586, 609255, 812340, 825879, 1101172, 1218510, 1376465, 1651758, 2437020, 2477637, 2752930, 3303516, 4129395, 4955274, 5505860, 7432911, 8258790, 9910548, 12388185, 14865822, 16517580, 24776370, 29731644, 37164555, 49552740, 74329110, 148658220]

約数ペア:

[(1, 148658220), (2, 74329110), (3, 49552740), (4, 37164555), (5, 29731644), (6, 24776370), (9, 16517580), (10, 14865822), (12, 12388185), (15, 9910548), (18, 8258790), (20, 7432911), (27, 5505860), (30, 4955274), (36, 4129395), (45, 3303516), (54, 2752930), (60, 2477637), (61, 2437020), (90, 1651758), (108, 1376465), (122, 1218510), (135, 1101172), (180, 825879), (183, 812340), (244, 609255), (270, 550586), (305, 487404), (366, 406170), (540, 275293), (549, 270780), (610, 243702), (732, 203085), (915, 162468), (1098, 135390), (1220, 121851), (1647, 90260), (1830, 81234), (2196, 67695), (2745, 54156), (3294, 45130), (3660, 40617), (4513, 32940), (5490, 27078), (6588, 22565), (8235, 18052), (9026, 16470), (10980, 13539)]