147852171520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{2971}}^1$

素因数の和:5296

約数の個数: 144

約数和(自身を含む): 375274867968

約数和(自身を除く): 227422696448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2287, 2720, 2971, 4352, 4574, 5440, 5942, 9148, 10880, 11435, 11884, 14855, 18296, 21760, 22870, 23768, 29710, 36592, 38879, 45740, 47536, 50507, 59420, 73184, 77758, 91480, 95072, 101014, 118840, 146368, 155516, 182960, 190144, 194395, 202028, 237680, 252535, 292736, 311032, 365920, 380288, 388790, 404056, 475360, 505070, 585472, 622064, 731840, 760576, 777580, 808112, 950720, 1010140, 1244128, 1463680, 1555160, 1616224, 1901440, 2020280, 2488256, 2927360, 3110320, 3232448, 3802880, 4040560, 4976512, 6220640, 6464896, 6794677, 8081120, 9953024, 12441280, 12929792, 13589354, 16162240, 24882560, 27178708, 32324480, 33973385, 49765120, 54357416, 64648960, 67946770, 108714832, 115509509, 135893540, 217429664, 231019018, 271787080, 434859328, 462038036, 543574160, 577547545, 869718656, 924076072, 1087148320, 1155095090, 1739437312, 1848152144, 2174296640, 2310190180, 3696304288, 4348593280, 4620380360, 7392608576, 8697186560, 9240760720, 14785217152, 18481521440, 29570434304, 36963042880, 73926085760, 147852171520]

約数ペア:

[(1, 147852171520), (2, 73926085760), (4, 36963042880), (5, 29570434304), (8, 18481521440), (10, 14785217152), (16, 9240760720), (17, 8697186560), (20, 7392608576), (32, 4620380360), (34, 4348593280), (40, 3696304288), (64, 2310190180), (68, 2174296640), (80, 1848152144), (85, 1739437312), (128, 1155095090), (136, 1087148320), (160, 924076072), (170, 869718656), (256, 577547545), (272, 543574160), (320, 462038036), (340, 434859328), (544, 271787080), (640, 231019018), (680, 217429664), (1088, 135893540), (1280, 115509509), (1360, 108714832), (2176, 67946770), (2287, 64648960), (2720, 54357416), (2971, 49765120), (4352, 33973385), (4574, 32324480), (5440, 27178708), (5942, 24882560), (9148, 16162240), (10880, 13589354), (11435, 12929792), (11884, 12441280), (14855, 9953024), (18296, 8081120), (21760, 6794677), (22870, 6464896), (23768, 6220640), (29710, 4976512), (36592, 4040560), (38879, 3802880), (45740, 3232448), (47536, 3110320), (50507, 2927360), (59420, 2488256), (73184, 2020280), (77758, 1901440), (91480, 1616224), (95072, 1555160), (101014, 1463680), (118840, 1244128), (146368, 1010140), (155516, 950720), (182960, 808112), (190144, 777580), (194395, 760576), (202028, 731840), (237680, 622064), (252535, 585472), (292736, 505070), (311032, 475360), (365920, 404056), (380288, 388790)]