243493380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6166

約数の個数: 144

約数和(自身を含む): 842338224

約数和(自身を除く): 598844844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6121, 6630, 7956, 9945, 12242, 13260, 18363, 19890, 24484, 30605, 36726, 39780, 55089, 61210, 73452, 79573, 91815, 104057, 110178, 122420, 159146, 183630, 208114, 220356, 238719, 275445, 312171, 318292, 367260, 397865, 416228, 477438, 520285, 550890, 624342, 716157, 795730, 936513, 954876, 1040570, 1101780, 1193595, 1248684, 1352741, 1432314, 1560855, 1591460, 1873026, 2081140, 2387190, 2705482, 2864628, 3121710, 3580785, 3746052, 4058223, 4682565, 4774380, 5410964, 6243420, 6763705, 7161570, 8116446, 9365130, 12174669, 13527410, 14323140, 16232892, 18730260, 20291115, 24349338, 27054820, 40582230, 48698676, 60873345, 81164460, 121746690, 243493380]

約数ペア:

[(1, 243493380), (2, 121746690), (3, 81164460), (4, 60873345), (5, 48698676), (6, 40582230), (9, 27054820), (10, 24349338), (12, 20291115), (13, 18730260), (15, 16232892), (17, 14323140), (18, 13527410), (20, 12174669), (26, 9365130), (30, 8116446), (34, 7161570), (36, 6763705), (39, 6243420), (45, 5410964), (51, 4774380), (52, 4682565), (60, 4058223), (65, 3746052), (68, 3580785), (78, 3121710), (85, 2864628), (90, 2705482), (102, 2387190), (117, 2081140), (130, 1873026), (153, 1591460), (156, 1560855), (170, 1432314), (180, 1352741), (195, 1248684), (204, 1193595), (221, 1101780), (234, 1040570), (255, 954876), (260, 936513), (306, 795730), (340, 716157), (390, 624342), (442, 550890), (468, 520285), (510, 477438), (585, 416228), (612, 397865), (663, 367260), (765, 318292), (780, 312171), (884, 275445), (1020, 238719), (1105, 220356), (1170, 208114), (1326, 183630), (1530, 159146), (1989, 122420), (2210, 110178), (2340, 104057), (2652, 91815), (3060, 79573), (3315, 73452), (3978, 61210), (4420, 55089), (6121, 39780), (6630, 36726), (7956, 30605), (9945, 24484), (12242, 19890), (13260, 18363)]