57434940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 190955520

約数和(自身を除く): 133520580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 73, 90, 93, 94, 108, 124, 135, 141, 146, 155, 180, 186, 188, 219, 235, 270, 279, 282, 292, 310, 365, 372, 423, 438, 465, 470, 540, 558, 564, 620, 657, 705, 730, 837, 846, 876, 930, 940, 1095, 1116, 1269, 1314, 1395, 1410, 1457, 1460, 1674, 1692, 1860, 1971, 2115, 2190, 2263, 2538, 2628, 2790, 2820, 2914, 3285, 3348, 3431, 3942, 4185, 4230, 4371, 4380, 4526, 5076, 5580, 5828, 6345, 6570, 6789, 6862, 7285, 7884, 8370, 8460, 8742, 9052, 9855, 10293, 11315, 12690, 13113, 13140, 13578, 13724, 14570, 16740, 17155, 17484, 19710, 20367, 20586, 21855, 22630, 25380, 26226, 27156, 29140, 30879, 33945, 34310, 39339, 39420, 40734, 41172, 43710, 45260, 51465, 52452, 61101, 61758, 65565, 67890, 68620, 78678, 81468, 87420, 92637, 101835, 102930, 106361, 122202, 123516, 131130, 135780, 154395, 157356, 185274, 196695, 203670, 205860, 212722, 244404, 262260, 305505, 308790, 319083, 370548, 393390, 407340, 425444, 463185, 531805, 611010, 617580, 638166, 786780, 926370, 957249, 1063610, 1222020, 1276332, 1595415, 1852740, 1914498, 2127220, 2871747, 3190830, 3828996, 4786245, 5743494, 6381660, 9572490, 11486988, 14358735, 19144980, 28717470, 57434940]

約数ペア:

[(1, 57434940), (2, 28717470), (3, 19144980), (4, 14358735), (5, 11486988), (6, 9572490), (9, 6381660), (10, 5743494), (12, 4786245), (15, 3828996), (18, 3190830), (20, 2871747), (27, 2127220), (30, 1914498), (31, 1852740), (36, 1595415), (45, 1276332), (47, 1222020), (54, 1063610), (60, 957249), (62, 926370), (73, 786780), (90, 638166), (93, 617580), (94, 611010), (108, 531805), (124, 463185), (135, 425444), (141, 407340), (146, 393390), (155, 370548), (180, 319083), (186, 308790), (188, 305505), (219, 262260), (235, 244404), (270, 212722), (279, 205860), (282, 203670), (292, 196695), (310, 185274), (365, 157356), (372, 154395), (423, 135780), (438, 131130), (465, 123516), (470, 122202), (540, 106361), (558, 102930), (564, 101835), (620, 92637), (657, 87420), (705, 81468), (730, 78678), (837, 68620), (846, 67890), (876, 65565), (930, 61758), (940, 61101), (1095, 52452), (1116, 51465), (1269, 45260), (1314, 43710), (1395, 41172), (1410, 40734), (1457, 39420), (1460, 39339), (1674, 34310), (1692, 33945), (1860, 30879), (1971, 29140), (2115, 27156), (2190, 26226), (2263, 25380), (2538, 22630), (2628, 21855), (2790, 20586), (2820, 20367), (2914, 19710), (3285, 17484), (3348, 17155), (3431, 16740), (3942, 14570), (4185, 13724), (4230, 13578), (4371, 13140), (4380, 13113), (4526, 12690), (5076, 11315), (5580, 10293), (5828, 9855), (6345, 9052), (6570, 8742), (6789, 8460), (6862, 8370), (7285, 7884)]