48868380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 174988800

約数和(自身を除く): 126120420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 433, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 866, 990, 1026, 1045, 1140, 1188, 1254, 1299, 1485, 1710, 1732, 1881, 1980, 2052, 2090, 2165, 2508, 2565, 2598, 2970, 3135, 3420, 3762, 3897, 4180, 4330, 4763, 5130, 5196, 5643, 5940, 6270, 6495, 7524, 7794, 8227, 8660, 9405, 9526, 10260, 11286, 11691, 12540, 12990, 14289, 15588, 16454, 18810, 19052, 19485, 22572, 23382, 23815, 24681, 25980, 28215, 28578, 32908, 37620, 38970, 41135, 42867, 46764, 47630, 49362, 56430, 57156, 58455, 71445, 74043, 77940, 82270, 85734, 90497, 95260, 98724, 112860, 116910, 123405, 128601, 142890, 148086, 164540, 171468, 180994, 214335, 222129, 233820, 246810, 257202, 271491, 285780, 296172, 361988, 370215, 428670, 444258, 452485, 493620, 514404, 542982, 643005, 740430, 814473, 857340, 888516, 904970, 1085964, 1110645, 1286010, 1357455, 1480860, 1628946, 1809940, 2221290, 2443419, 2572020, 2714910, 3257892, 4072365, 4442580, 4886838, 5429820, 8144730, 9773676, 12217095, 16289460, 24434190, 48868380]

約数ペア:

[(1, 48868380), (2, 24434190), (3, 16289460), (4, 12217095), (5, 9773676), (6, 8144730), (9, 5429820), (10, 4886838), (11, 4442580), (12, 4072365), (15, 3257892), (18, 2714910), (19, 2572020), (20, 2443419), (22, 2221290), (27, 1809940), (30, 1628946), (33, 1480860), (36, 1357455), (38, 1286010), (44, 1110645), (45, 1085964), (54, 904970), (55, 888516), (57, 857340), (60, 814473), (66, 740430), (76, 643005), (90, 542982), (95, 514404), (99, 493620), (108, 452485), (110, 444258), (114, 428670), (132, 370215), (135, 361988), (165, 296172), (171, 285780), (180, 271491), (190, 257202), (198, 246810), (209, 233820), (220, 222129), (228, 214335), (270, 180994), (285, 171468), (297, 164540), (330, 148086), (342, 142890), (380, 128601), (396, 123405), (418, 116910), (433, 112860), (495, 98724), (513, 95260), (540, 90497), (570, 85734), (594, 82270), (627, 77940), (660, 74043), (684, 71445), (836, 58455), (855, 57156), (866, 56430), (990, 49362), (1026, 47630), (1045, 46764), (1140, 42867), (1188, 41135), (1254, 38970), (1299, 37620), (1485, 32908), (1710, 28578), (1732, 28215), (1881, 25980), (1980, 24681), (2052, 23815), (2090, 23382), (2165, 22572), (2508, 19485), (2565, 19052), (2598, 18810), (2970, 16454), (3135, 15588), (3420, 14289), (3762, 12990), (3897, 12540), (4180, 11691), (4330, 11286), (4763, 10260), (5130, 9526), (5196, 9405), (5643, 8660), (5940, 8227), (6270, 7794), (6495, 7524)]