159939780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 192

約数和(自身を含む): 601509888

約数和(自身を除く): 441570108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2663, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5326, 5460, 6006, 7989, 8580, 10010, 10652, 12012, 13315, 15015, 15978, 18641, 20020, 26630, 29293, 30030, 31956, 34619, 37282, 39945, 53260, 55923, 58586, 60060, 69238, 74564, 79890, 87879, 93205, 103857, 111846, 117172, 138476, 146465, 159780, 173095, 175758, 186410, 205051, 207714, 223692, 242333, 279615, 292930, 346190, 351516, 372820, 380809, 410102, 415428, 439395, 484666, 519285, 559230, 585860, 615153, 692380, 726999, 761618, 820204, 878790, 969332, 1025255, 1038570, 1118460, 1142427, 1211665, 1230306, 1453998, 1523236, 1757580, 1904045, 2050510, 2077140, 2284854, 2423330, 2460612, 2665663, 2907996, 3075765, 3634995, 3808090, 4101020, 4569708, 4846660, 5331326, 5712135, 6151530, 7269990, 7616180, 7996989, 10662652, 11424270, 12303060, 13328315, 14539980, 15993978, 22848540, 26656630, 31987956, 39984945, 53313260, 79969890, 159939780]

約数ペア:

[(1, 159939780), (2, 79969890), (3, 53313260), (4, 39984945), (5, 31987956), (6, 26656630), (7, 22848540), (10, 15993978), (11, 14539980), (12, 13328315), (13, 12303060), (14, 11424270), (15, 10662652), (20, 7996989), (21, 7616180), (22, 7269990), (26, 6151530), (28, 5712135), (30, 5331326), (33, 4846660), (35, 4569708), (39, 4101020), (42, 3808090), (44, 3634995), (52, 3075765), (55, 2907996), (60, 2665663), (65, 2460612), (66, 2423330), (70, 2284854), (77, 2077140), (78, 2050510), (84, 1904045), (91, 1757580), (105, 1523236), (110, 1453998), (130, 1230306), (132, 1211665), (140, 1142427), (143, 1118460), (154, 1038570), (156, 1025255), (165, 969332), (182, 878790), (195, 820204), (210, 761618), (220, 726999), (231, 692380), (260, 615153), (273, 585860), (286, 559230), (308, 519285), (330, 484666), (364, 439395), (385, 415428), (390, 410102), (420, 380809), (429, 372820), (455, 351516), (462, 346190), (546, 292930), (572, 279615), (660, 242333), (715, 223692), (770, 207714), (780, 205051), (858, 186410), (910, 175758), (924, 173095), (1001, 159780), (1092, 146465), (1155, 138476), (1365, 117172), (1430, 111846), (1540, 103857), (1716, 93205), (1820, 87879), (2002, 79890), (2145, 74564), (2310, 69238), (2663, 60060), (2730, 58586), (2860, 55923), (3003, 53260), (4004, 39945), (4290, 37282), (4620, 34619), (5005, 31956), (5326, 30030), (5460, 29293), (6006, 26630), (7989, 20020), (8580, 18641), (10010, 15978), (10652, 15015), (12012, 13315)]