159404490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 536371200

約数和(自身を除く): 376966710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 30, 35, 38, 42, 45, 46, 54, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 135, 138, 161, 171, 189, 190, 193, 207, 210, 230, 266, 270, 285, 315, 322, 342, 345, 378, 386, 399, 414, 437, 483, 513, 570, 579, 621, 630, 665, 690, 798, 805, 855, 874, 945, 965, 966, 1026, 1035, 1158, 1197, 1242, 1311, 1330, 1351, 1449, 1610, 1710, 1737, 1890, 1930, 1995, 2070, 2185, 2394, 2415, 2565, 2622, 2702, 2895, 2898, 3059, 3105, 3474, 3591, 3667, 3933, 3990, 4053, 4347, 4370, 4439, 4830, 5130, 5211, 5790, 5985, 6118, 6210, 6555, 6755, 7182, 7245, 7334, 7866, 8106, 8685, 8694, 8878, 9177, 10422, 11001, 11799, 11970, 12159, 13110, 13317, 13510, 14490, 15295, 17370, 17955, 18335, 18354, 19665, 20265, 21735, 22002, 22195, 23598, 24318, 25669, 26055, 26634, 27531, 30590, 31073, 33003, 35910, 36477, 36670, 39330, 39951, 40530, 43470, 44390, 45885, 51338, 52110, 55005, 55062, 58995, 60795, 62146, 66006, 66585, 72954, 77007, 79902, 82593, 84341, 91770, 93219, 99009, 110010, 117990, 119853, 121590, 128345, 133170, 137655, 154014, 155365, 165015, 165186, 168682, 182385, 186438, 198018, 199755, 231021, 239706, 253023, 256690, 275310, 279657, 310730, 330030, 364770, 385035, 399510, 412965, 421705, 462042, 466095, 495045, 506046, 559314, 590387, 599265, 693063, 759069, 770070, 825930, 838971, 843410, 932190, 990090, 1155105, 1180774, 1198530, 1265115, 1386126, 1398285, 1518138, 1677942, 1771161, 2277207, 2310210, 2530230, 2796570, 2951935, 3465315, 3542322, 3795345, 4194855, 4554414, 5313483, 5903870, 6930630, 7590690, 8389710, 8855805, 10626966, 11386035, 15940449, 17711610, 22772070, 26567415, 31880898, 53134830, 79702245, 159404490]

約数ペア:

[(1, 159404490), (2, 79702245), (3, 53134830), (5, 31880898), (6, 26567415), (7, 22772070), (9, 17711610), (10, 15940449), (14, 11386035), (15, 10626966), (18, 8855805), (19, 8389710), (21, 7590690), (23, 6930630), (27, 5903870), (30, 5313483), (35, 4554414), (38, 4194855), (42, 3795345), (45, 3542322), (46, 3465315), (54, 2951935), (57, 2796570), (63, 2530230), (69, 2310210), (70, 2277207), (90, 1771161), (95, 1677942), (105, 1518138), (114, 1398285), (115, 1386126), (126, 1265115), (133, 1198530), (135, 1180774), (138, 1155105), (161, 990090), (171, 932190), (189, 843410), (190, 838971), (193, 825930), (207, 770070), (210, 759069), (230, 693063), (266, 599265), (270, 590387), (285, 559314), (315, 506046), (322, 495045), (342, 466095), (345, 462042), (378, 421705), (386, 412965), (399, 399510), (414, 385035), (437, 364770), (483, 330030), (513, 310730), (570, 279657), (579, 275310), (621, 256690), (630, 253023), (665, 239706), (690, 231021), (798, 199755), (805, 198018), (855, 186438), (874, 182385), (945, 168682), (965, 165186), (966, 165015), (1026, 155365), (1035, 154014), (1158, 137655), (1197, 133170), (1242, 128345), (1311, 121590), (1330, 119853), (1351, 117990), (1449, 110010), (1610, 99009), (1710, 93219), (1737, 91770), (1890, 84341), (1930, 82593), (1995, 79902), (2070, 77007), (2185, 72954), (2394, 66585), (2415, 66006), (2565, 62146), (2622, 60795), (2702, 58995), (2895, 55062), (2898, 55005), (3059, 52110), (3105, 51338), (3474, 45885), (3591, 44390), (3667, 43470), (3933, 40530), (3990, 39951), (4053, 39330), (4347, 36670), (4370, 36477), (4439, 35910), (4830, 33003), (5130, 31073), (5211, 30590), (5790, 27531), (5985, 26634), (6118, 26055), (6210, 25669), (6555, 24318), (6755, 23598), (7182, 22195), (7245, 22002), (7334, 21735), (7866, 20265), (8106, 19665), (8685, 18354), (8694, 18335), (8878, 17955), (9177, 17370), (10422, 15295), (11001, 14490), (11799, 13510), (11970, 13317), (12159, 13110)]