92019420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 290908800

約数和(自身を除く): 198889380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 73, 90, 94, 141, 146, 149, 180, 188, 219, 235, 282, 292, 298, 365, 423, 438, 447, 470, 564, 596, 657, 705, 730, 745, 846, 876, 894, 940, 1095, 1314, 1341, 1410, 1460, 1490, 1692, 1788, 2115, 2190, 2235, 2628, 2682, 2820, 2980, 3285, 3431, 4230, 4380, 4470, 5364, 6570, 6705, 6862, 7003, 8460, 8940, 10293, 10877, 13140, 13410, 13724, 14006, 17155, 20586, 21009, 21754, 26820, 28012, 30879, 32631, 34310, 35015, 41172, 42018, 43508, 51465, 54385, 61758, 63027, 65262, 68620, 70030, 84036, 97893, 102930, 105045, 108770, 123516, 126054, 130524, 140060, 154395, 163155, 195786, 205860, 210090, 217540, 252108, 308790, 315135, 326310, 391572, 420180, 489465, 511219, 617580, 630270, 652620, 978930, 1022438, 1260540, 1533657, 1957860, 2044876, 2556095, 3067314, 4600971, 5112190, 6134628, 7668285, 9201942, 10224380, 15336570, 18403884, 23004855, 30673140, 46009710, 92019420]

約数ペア:

[(1, 92019420), (2, 46009710), (3, 30673140), (4, 23004855), (5, 18403884), (6, 15336570), (9, 10224380), (10, 9201942), (12, 7668285), (15, 6134628), (18, 5112190), (20, 4600971), (30, 3067314), (36, 2556095), (45, 2044876), (47, 1957860), (60, 1533657), (73, 1260540), (90, 1022438), (94, 978930), (141, 652620), (146, 630270), (149, 617580), (180, 511219), (188, 489465), (219, 420180), (235, 391572), (282, 326310), (292, 315135), (298, 308790), (365, 252108), (423, 217540), (438, 210090), (447, 205860), (470, 195786), (564, 163155), (596, 154395), (657, 140060), (705, 130524), (730, 126054), (745, 123516), (846, 108770), (876, 105045), (894, 102930), (940, 97893), (1095, 84036), (1314, 70030), (1341, 68620), (1410, 65262), (1460, 63027), (1490, 61758), (1692, 54385), (1788, 51465), (2115, 43508), (2190, 42018), (2235, 41172), (2628, 35015), (2682, 34310), (2820, 32631), (2980, 30879), (3285, 28012), (3431, 26820), (4230, 21754), (4380, 21009), (4470, 20586), (5364, 17155), (6570, 14006), (6705, 13724), (6862, 13410), (7003, 13140), (8460, 10877), (8940, 10293)]