57333420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 127590228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 251, 270, 282, 324, 405, 423, 470, 486, 502, 540, 564, 705, 753, 810, 846, 940, 972, 1004, 1215, 1255, 1269, 1410, 1506, 1620, 1692, 2115, 2259, 2430, 2510, 2538, 2820, 3012, 3765, 3807, 4230, 4518, 4860, 5020, 5076, 6345, 6777, 7530, 7614, 8460, 9036, 11295, 11421, 11797, 12690, 13554, 15060, 15228, 19035, 20331, 22590, 22842, 23594, 25380, 27108, 33885, 35391, 38070, 40662, 45180, 45684, 47188, 57105, 58985, 60993, 67770, 70782, 76140, 81324, 101655, 106173, 114210, 117970, 121986, 135540, 141564, 176955, 203310, 212346, 228420, 235940, 243972, 304965, 318519, 353910, 406620, 424692, 530865, 609930, 637038, 707820, 955557, 1061730, 1219860, 1274076, 1592595, 1911114, 2123460, 2866671, 3185190, 3822228, 4777785, 5733342, 6370380, 9555570, 11466684, 14333355, 19111140, 28666710, 57333420]

約数ペア:

[(1, 57333420), (2, 28666710), (3, 19111140), (4, 14333355), (5, 11466684), (6, 9555570), (9, 6370380), (10, 5733342), (12, 4777785), (15, 3822228), (18, 3185190), (20, 2866671), (27, 2123460), (30, 1911114), (36, 1592595), (45, 1274076), (47, 1219860), (54, 1061730), (60, 955557), (81, 707820), (90, 637038), (94, 609930), (108, 530865), (135, 424692), (141, 406620), (162, 353910), (180, 318519), (188, 304965), (235, 243972), (243, 235940), (251, 228420), (270, 212346), (282, 203310), (324, 176955), (405, 141564), (423, 135540), (470, 121986), (486, 117970), (502, 114210), (540, 106173), (564, 101655), (705, 81324), (753, 76140), (810, 70782), (846, 67770), (940, 60993), (972, 58985), (1004, 57105), (1215, 47188), (1255, 45684), (1269, 45180), (1410, 40662), (1506, 38070), (1620, 35391), (1692, 33885), (2115, 27108), (2259, 25380), (2430, 23594), (2510, 22842), (2538, 22590), (2820, 20331), (3012, 19035), (3765, 15228), (3807, 15060), (4230, 13554), (4518, 12690), (4860, 11797), (5020, 11421), (5076, 11295), (6345, 9036), (6777, 8460), (7530, 7614)]