57002940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 184740192

約数和(自身を除く): 127737252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 317, 324, 333, 370, 405, 444, 486, 540, 555, 634, 666, 740, 810, 951, 972, 999, 1110, 1215, 1268, 1332, 1585, 1620, 1665, 1902, 1998, 2220, 2430, 2853, 2997, 3170, 3330, 3804, 3996, 4755, 4860, 4995, 5706, 5994, 6340, 6660, 8559, 8991, 9510, 9990, 11412, 11729, 11988, 14265, 14985, 17118, 17982, 19020, 19980, 23458, 25677, 28530, 29970, 34236, 35187, 35964, 42795, 44955, 46916, 51354, 57060, 58645, 59940, 70374, 77031, 85590, 89910, 102708, 105561, 117290, 128385, 140748, 154062, 171180, 175935, 179820, 211122, 234580, 256770, 308124, 316683, 351870, 385155, 422244, 513540, 527805, 633366, 703740, 770310, 950049, 1055610, 1266732, 1540620, 1583415, 1900098, 2111220, 2850147, 3166830, 3800196, 4750245, 5700294, 6333660, 9500490, 11400588, 14250735, 19000980, 28501470, 57002940]

約数ペア:

[(1, 57002940), (2, 28501470), (3, 19000980), (4, 14250735), (5, 11400588), (6, 9500490), (9, 6333660), (10, 5700294), (12, 4750245), (15, 3800196), (18, 3166830), (20, 2850147), (27, 2111220), (30, 1900098), (36, 1583415), (37, 1540620), (45, 1266732), (54, 1055610), (60, 950049), (74, 770310), (81, 703740), (90, 633366), (108, 527805), (111, 513540), (135, 422244), (148, 385155), (162, 351870), (180, 316683), (185, 308124), (222, 256770), (243, 234580), (270, 211122), (317, 179820), (324, 175935), (333, 171180), (370, 154062), (405, 140748), (444, 128385), (486, 117290), (540, 105561), (555, 102708), (634, 89910), (666, 85590), (740, 77031), (810, 70374), (951, 59940), (972, 58645), (999, 57060), (1110, 51354), (1215, 46916), (1268, 44955), (1332, 42795), (1585, 35964), (1620, 35187), (1665, 34236), (1902, 29970), (1998, 28530), (2220, 25677), (2430, 23458), (2853, 19980), (2997, 19020), (3170, 17982), (3330, 17118), (3804, 14985), (3996, 14265), (4755, 11988), (4860, 11729), (4995, 11412), (5706, 9990), (5994, 9510), (6340, 8991), (6660, 8559)]