140240100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 288

約数和(自身を含む): 545965056

約数和(自身を除く): 405724956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 330, 350, 364, 385, 390, 420, 429, 455, 462, 467, 525, 546, 550, 572, 650, 660, 700, 715, 770, 780, 825, 858, 910, 924, 934, 975, 1001, 1050, 1092, 1100, 1155, 1300, 1365, 1401, 1430, 1540, 1650, 1716, 1820, 1868, 1925, 1950, 2002, 2100, 2145, 2275, 2310, 2335, 2730, 2802, 2860, 3003, 3269, 3300, 3575, 3850, 3900, 4004, 4290, 4550, 4620, 4670, 5005, 5137, 5460, 5604, 5775, 6006, 6071, 6538, 6825, 7005, 7150, 7700, 8580, 9100, 9340, 9807, 10010, 10274, 10725, 11550, 11675, 12012, 12142, 13076, 13650, 14010, 14300, 15015, 15411, 16345, 18213, 19614, 20020, 20548, 21450, 23100, 23350, 24284, 25025, 25685, 27300, 28020, 30030, 30355, 30822, 32690, 35025, 35959, 36426, 39228, 42497, 42900, 46700, 49035, 50050, 51370, 60060, 60710, 61644, 65380, 66781, 70050, 71918, 72852, 75075, 77055, 81725, 84994, 91065, 98070, 100100, 102740, 107877, 121420, 127491, 128425, 133562, 140100, 143836, 150150, 151775, 154110, 163450, 169988, 179795, 182130, 196140, 200343, 212485, 215754, 245175, 254982, 256850, 267124, 300300, 303550, 308220, 326900, 333905, 359590, 364260, 385275, 400686, 424970, 431508, 455325, 467467, 490350, 509964, 513700, 539385, 607100, 637455, 667810, 719180, 770550, 801372, 849940, 898975, 910650, 934934, 980700, 1001715, 1062425, 1078770, 1274910, 1335620, 1402401, 1541100, 1669525, 1797950, 1821300, 1869868, 2003430, 2124850, 2157540, 2337335, 2549820, 2696925, 2804802, 3187275, 3339050, 3595900, 4006860, 4249700, 4674670, 5008575, 5393850, 5609604, 6374550, 6678100, 7012005, 9349340, 10017150, 10787700, 11686675, 12749100, 14024010, 20034300, 23373350, 28048020, 35060025, 46746700, 70120050, 140240100]

約数ペア:

[(1, 140240100), (2, 70120050), (3, 46746700), (4, 35060025), (5, 28048020), (6, 23373350), (7, 20034300), (10, 14024010), (11, 12749100), (12, 11686675), (13, 10787700), (14, 10017150), (15, 9349340), (20, 7012005), (21, 6678100), (22, 6374550), (25, 5609604), (26, 5393850), (28, 5008575), (30, 4674670), (33, 4249700), (35, 4006860), (39, 3595900), (42, 3339050), (44, 3187275), (50, 2804802), (52, 2696925), (55, 2549820), (60, 2337335), (65, 2157540), (66, 2124850), (70, 2003430), (75, 1869868), (77, 1821300), (78, 1797950), (84, 1669525), (91, 1541100), (100, 1402401), (105, 1335620), (110, 1274910), (130, 1078770), (132, 1062425), (140, 1001715), (143, 980700), (150, 934934), (154, 910650), (156, 898975), (165, 849940), (175, 801372), (182, 770550), (195, 719180), (210, 667810), (220, 637455), (231, 607100), (260, 539385), (273, 513700), (275, 509964), (286, 490350), (300, 467467), (308, 455325), (325, 431508), (330, 424970), (350, 400686), (364, 385275), (385, 364260), (390, 359590), (420, 333905), (429, 326900), (455, 308220), (462, 303550), (467, 300300), (525, 267124), (546, 256850), (550, 254982), (572, 245175), (650, 215754), (660, 212485), (700, 200343), (715, 196140), (770, 182130), (780, 179795), (825, 169988), (858, 163450), (910, 154110), (924, 151775), (934, 150150), (975, 143836), (1001, 140100), (1050, 133562), (1092, 128425), (1100, 127491), (1155, 121420), (1300, 107877), (1365, 102740), (1401, 100100), (1430, 98070), (1540, 91065), (1650, 84994), (1716, 81725), (1820, 77055), (1868, 75075), (1925, 72852), (1950, 71918), (2002, 70050), (2100, 66781), (2145, 65380), (2275, 61644), (2310, 60710), (2335, 60060), (2730, 51370), (2802, 50050), (2860, 49035), (3003, 46700), (3269, 42900), (3300, 42497), (3575, 39228), (3850, 36426), (3900, 35959), (4004, 35025), (4290, 32690), (4550, 30822), (4620, 30355), (4670, 30030), (5005, 28020), (5137, 27300), (5460, 25685), (5604, 25025), (5775, 24284), (6006, 23350), (6071, 23100), (6538, 21450), (6825, 20548), (7005, 20020), (7150, 19614), (7700, 18213), (8580, 16345), (9100, 15411), (9340, 15015), (9807, 14300), (10010, 14010), (10274, 13650), (10725, 13076), (11550, 12142), (11675, 12012)]