161073900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 216

約数和(自身を含む): 562307760

約数和(自身を除く): 401233860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 353, 390, 450, 468, 507, 540, 585, 650, 675, 676, 702, 706, 780, 845, 900, 975, 1014, 1059, 1170, 1300, 1350, 1404, 1412, 1521, 1690, 1755, 1765, 1950, 2028, 2118, 2340, 2535, 2700, 2925, 3042, 3177, 3380, 3510, 3530, 3900, 4225, 4236, 4563, 4589, 5070, 5295, 5850, 6084, 6354, 7020, 7060, 7605, 8450, 8775, 8825, 9126, 9178, 9531, 10140, 10590, 11700, 12675, 12708, 13767, 15210, 15885, 16900, 17550, 17650, 18252, 18356, 19062, 21180, 22815, 22945, 25350, 26475, 27534, 30420, 31770, 35100, 35300, 38025, 38124, 41301, 45630, 45890, 47655, 50700, 52950, 55068, 59657, 63540, 68835, 76050, 79425, 82602, 91260, 91780, 95310, 105900, 114075, 114725, 119314, 123903, 137670, 152100, 158850, 165204, 178971, 190620, 206505, 228150, 229450, 238275, 238628, 247806, 275340, 298285, 317700, 344175, 357942, 413010, 456300, 458900, 476550, 495612, 536913, 596570, 619515, 688350, 715884, 826020, 894855, 953100, 1032525, 1073826, 1193140, 1239030, 1376700, 1491425, 1610739, 1789710, 2065050, 2147652, 2478060, 2684565, 2982850, 3097575, 3221478, 3579420, 4130100, 4474275, 5369130, 5965700, 6195150, 6442956, 8053695, 8948550, 10738260, 12390300, 13422825, 16107390, 17897100, 26845650, 32214780, 40268475, 53691300, 80536950, 161073900]

約数ペア:

[(1, 161073900), (2, 80536950), (3, 53691300), (4, 40268475), (5, 32214780), (6, 26845650), (9, 17897100), (10, 16107390), (12, 13422825), (13, 12390300), (15, 10738260), (18, 8948550), (20, 8053695), (25, 6442956), (26, 6195150), (27, 5965700), (30, 5369130), (36, 4474275), (39, 4130100), (45, 3579420), (50, 3221478), (52, 3097575), (54, 2982850), (60, 2684565), (65, 2478060), (75, 2147652), (78, 2065050), (90, 1789710), (100, 1610739), (108, 1491425), (117, 1376700), (130, 1239030), (135, 1193140), (150, 1073826), (156, 1032525), (169, 953100), (180, 894855), (195, 826020), (225, 715884), (234, 688350), (260, 619515), (270, 596570), (300, 536913), (325, 495612), (338, 476550), (351, 458900), (353, 456300), (390, 413010), (450, 357942), (468, 344175), (507, 317700), (540, 298285), (585, 275340), (650, 247806), (675, 238628), (676, 238275), (702, 229450), (706, 228150), (780, 206505), (845, 190620), (900, 178971), (975, 165204), (1014, 158850), (1059, 152100), (1170, 137670), (1300, 123903), (1350, 119314), (1404, 114725), (1412, 114075), (1521, 105900), (1690, 95310), (1755, 91780), (1765, 91260), (1950, 82602), (2028, 79425), (2118, 76050), (2340, 68835), (2535, 63540), (2700, 59657), (2925, 55068), (3042, 52950), (3177, 50700), (3380, 47655), (3510, 45890), (3530, 45630), (3900, 41301), (4225, 38124), (4236, 38025), (4563, 35300), (4589, 35100), (5070, 31770), (5295, 30420), (5850, 27534), (6084, 26475), (6354, 25350), (7020, 22945), (7060, 22815), (7605, 21180), (8450, 19062), (8775, 18356), (8825, 18252), (9126, 17650), (9178, 17550), (9531, 16900), (10140, 15885), (10590, 15210), (11700, 13767), (12675, 12708)]