147502320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4663

約数の個数: 160

約数和(自身を含む): 550202880

約数和(自身を除く): 402700560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4621, 5320, 6384, 7980, 9242, 10640, 13863, 15960, 18484, 23105, 27726, 31920, 32347, 36968, 46210, 55452, 64694, 69315, 73936, 87799, 92420, 97041, 110904, 129388, 138630, 161735, 175598, 184840, 194082, 221808, 258776, 263397, 277260, 323470, 351196, 369680, 388164, 438995, 485205, 517552, 526794, 554520, 614593, 646940, 702392, 776328, 877990, 970410, 1053588, 1109040, 1229186, 1293880, 1316985, 1404784, 1552656, 1755980, 1843779, 1940820, 2107176, 2458372, 2587760, 2633970, 3072965, 3511960, 3687558, 3881640, 4214352, 4916744, 5267940, 6145930, 7023920, 7375116, 7763280, 9218895, 9833488, 10535880, 12291860, 14750232, 18437790, 21071760, 24583720, 29500464, 36875580, 49167440, 73751160, 147502320]

約数ペア:

[(1, 147502320), (2, 73751160), (3, 49167440), (4, 36875580), (5, 29500464), (6, 24583720), (7, 21071760), (8, 18437790), (10, 14750232), (12, 12291860), (14, 10535880), (15, 9833488), (16, 9218895), (19, 7763280), (20, 7375116), (21, 7023920), (24, 6145930), (28, 5267940), (30, 4916744), (35, 4214352), (38, 3881640), (40, 3687558), (42, 3511960), (48, 3072965), (56, 2633970), (57, 2587760), (60, 2458372), (70, 2107176), (76, 1940820), (80, 1843779), (84, 1755980), (95, 1552656), (105, 1404784), (112, 1316985), (114, 1293880), (120, 1229186), (133, 1109040), (140, 1053588), (152, 970410), (168, 877990), (190, 776328), (210, 702392), (228, 646940), (240, 614593), (266, 554520), (280, 526794), (285, 517552), (304, 485205), (336, 438995), (380, 388164), (399, 369680), (420, 351196), (456, 323470), (532, 277260), (560, 263397), (570, 258776), (665, 221808), (760, 194082), (798, 184840), (840, 175598), (912, 161735), (1064, 138630), (1140, 129388), (1330, 110904), (1520, 97041), (1596, 92420), (1680, 87799), (1995, 73936), (2128, 69315), (2280, 64694), (2660, 55452), (3192, 46210), (3990, 36968), (4560, 32347), (4621, 31920), (5320, 27726), (6384, 23105), (7980, 18484), (9242, 15960), (10640, 13863)]