193471560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 674509680

約数和(自身を除く): 481038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 313, 340, 360, 404, 408, 505, 510, 606, 612, 626, 680, 765, 808, 909, 939, 1010, 1020, 1212, 1224, 1252, 1515, 1530, 1565, 1717, 1818, 1878, 2020, 2040, 2424, 2504, 2817, 3030, 3060, 3130, 3434, 3636, 3756, 4040, 4545, 4695, 5151, 5321, 5634, 6060, 6120, 6260, 6868, 7272, 7512, 8585, 9090, 9390, 10302, 10642, 11268, 12120, 12520, 13736, 14085, 15453, 15963, 17170, 18180, 18780, 20604, 21284, 22536, 25755, 26605, 28170, 30906, 31613, 31926, 34340, 36360, 37560, 41208, 42568, 47889, 51510, 53210, 56340, 61812, 63226, 63852, 68680, 77265, 79815, 94839, 95778, 103020, 106420, 112680, 123624, 126452, 127704, 154530, 158065, 159630, 189678, 191556, 206040, 212840, 239445, 252904, 284517, 309060, 316130, 319260, 379356, 383112, 474195, 478890, 537421, 569034, 618120, 632260, 638520, 758712, 948390, 957780, 1074842, 1138068, 1264520, 1422585, 1612263, 1896780, 1915560, 2149684, 2276136, 2687105, 2845170, 3224526, 3793560, 4299368, 4836789, 5374210, 5690340, 6449052, 8061315, 9673578, 10748420, 11380680, 12898104, 16122630, 19347156, 21496840, 24183945, 32245260, 38694312, 48367890, 64490520, 96735780, 193471560]

約数ペア:

[(1, 193471560), (2, 96735780), (3, 64490520), (4, 48367890), (5, 38694312), (6, 32245260), (8, 24183945), (9, 21496840), (10, 19347156), (12, 16122630), (15, 12898104), (17, 11380680), (18, 10748420), (20, 9673578), (24, 8061315), (30, 6449052), (34, 5690340), (36, 5374210), (40, 4836789), (45, 4299368), (51, 3793560), (60, 3224526), (68, 2845170), (72, 2687105), (85, 2276136), (90, 2149684), (101, 1915560), (102, 1896780), (120, 1612263), (136, 1422585), (153, 1264520), (170, 1138068), (180, 1074842), (202, 957780), (204, 948390), (255, 758712), (303, 638520), (306, 632260), (313, 618120), (340, 569034), (360, 537421), (404, 478890), (408, 474195), (505, 383112), (510, 379356), (606, 319260), (612, 316130), (626, 309060), (680, 284517), (765, 252904), (808, 239445), (909, 212840), (939, 206040), (1010, 191556), (1020, 189678), (1212, 159630), (1224, 158065), (1252, 154530), (1515, 127704), (1530, 126452), (1565, 123624), (1717, 112680), (1818, 106420), (1878, 103020), (2020, 95778), (2040, 94839), (2424, 79815), (2504, 77265), (2817, 68680), (3030, 63852), (3060, 63226), (3130, 61812), (3434, 56340), (3636, 53210), (3756, 51510), (4040, 47889), (4545, 42568), (4695, 41208), (5151, 37560), (5321, 36360), (5634, 34340), (6060, 31926), (6120, 31613), (6260, 30906), (6868, 28170), (7272, 26605), (7512, 25755), (8585, 22536), (9090, 21284), (9390, 20604), (10302, 18780), (10642, 18180), (11268, 17170), (12120, 15963), (12520, 15453), (13736, 14085)]