142934220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 527633568

約数和(自身を除く): 384699348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 617, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1234, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1851, 1980, 2106, 2145, 2340, 2468, 2574, 2860, 2970, 3085, 3510, 3564, 3702, 3861, 4212, 4290, 4455, 5148, 5265, 5553, 5940, 6170, 6435, 6787, 7020, 7404, 7722, 8021, 8580, 8910, 9255, 10530, 11106, 11583, 12340, 12870, 13574, 15444, 16042, 16659, 17820, 18510, 19305, 20361, 21060, 22212, 23166, 24063, 25740, 27148, 27765, 32084, 33318, 33935, 37020, 38610, 40105, 40722, 46332, 48126, 49977, 55530, 57915, 61083, 66636, 67870, 72189, 77220, 80210, 81444, 83295, 88231, 96252, 99954, 101805, 111060, 115830, 120315, 122166, 135740, 144378, 160420, 166590, 176462, 183249, 199908, 203610, 216567, 231660, 240630, 244332, 249885, 264693, 288756, 305415, 333180, 352924, 360945, 366498, 407220, 433134, 441155, 481260, 499770, 529386, 549747, 610830, 649701, 721890, 732996, 794079, 866268, 882310, 916245, 999540, 1058772, 1082835, 1099494, 1221660, 1299402, 1323465, 1443780, 1588158, 1764620, 1832490, 2165670, 2198988, 2382237, 2598804, 2646930, 2748735, 3176316, 3248505, 3664980, 3970395, 4331340, 4764474, 5293860, 5497470, 6497010, 7146711, 7940790, 9528948, 10994940, 11911185, 12994020, 14293422, 15881580, 23822370, 28586844, 35733555, 47644740, 71467110, 142934220]

約数ペア:

[(1, 142934220), (2, 71467110), (3, 47644740), (4, 35733555), (5, 28586844), (6, 23822370), (9, 15881580), (10, 14293422), (11, 12994020), (12, 11911185), (13, 10994940), (15, 9528948), (18, 7940790), (20, 7146711), (22, 6497010), (26, 5497470), (27, 5293860), (30, 4764474), (33, 4331340), (36, 3970395), (39, 3664980), (44, 3248505), (45, 3176316), (52, 2748735), (54, 2646930), (55, 2598804), (60, 2382237), (65, 2198988), (66, 2165670), (78, 1832490), (81, 1764620), (90, 1588158), (99, 1443780), (108, 1323465), (110, 1299402), (117, 1221660), (130, 1099494), (132, 1082835), (135, 1058772), (143, 999540), (156, 916245), (162, 882310), (165, 866268), (180, 794079), (195, 732996), (198, 721890), (220, 649701), (234, 610830), (260, 549747), (270, 529386), (286, 499770), (297, 481260), (324, 441155), (330, 433134), (351, 407220), (390, 366498), (396, 360945), (405, 352924), (429, 333180), (468, 305415), (495, 288756), (540, 264693), (572, 249885), (585, 244332), (594, 240630), (617, 231660), (660, 216567), (702, 203610), (715, 199908), (780, 183249), (810, 176462), (858, 166590), (891, 160420), (990, 144378), (1053, 135740), (1170, 122166), (1188, 120315), (1234, 115830), (1287, 111060), (1404, 101805), (1430, 99954), (1485, 96252), (1620, 88231), (1716, 83295), (1755, 81444), (1782, 80210), (1851, 77220), (1980, 72189), (2106, 67870), (2145, 66636), (2340, 61083), (2468, 57915), (2574, 55530), (2860, 49977), (2970, 48126), (3085, 46332), (3510, 40722), (3564, 40105), (3702, 38610), (3861, 37020), (4212, 33935), (4290, 33318), (4455, 32084), (5148, 27765), (5265, 27148), (5553, 25740), (5940, 24063), (6170, 23166), (6435, 22212), (6787, 21060), (7020, 20361), (7404, 19305), (7722, 18510), (8021, 17820), (8580, 16659), (8910, 16042), (9255, 15444), (10530, 13574), (11106, 12870), (11583, 12340)]