201293430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 558327168

約数和(自身を除く): 357033738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 97, 102, 130, 170, 194, 195, 221, 255, 291, 313, 390, 442, 485, 510, 582, 626, 663, 939, 970, 1105, 1261, 1326, 1455, 1565, 1649, 1878, 2210, 2522, 2910, 3130, 3298, 3315, 3783, 4069, 4695, 4947, 5321, 6305, 6630, 7566, 8138, 8245, 9390, 9894, 10642, 12207, 12610, 15963, 16490, 18915, 20345, 21437, 24414, 24735, 26605, 30361, 31926, 37830, 40690, 42874, 49470, 53210, 60722, 61035, 64311, 69173, 79815, 91083, 107185, 122070, 128622, 138346, 151805, 159630, 182166, 207519, 214370, 303610, 321555, 345865, 394693, 415038, 455415, 516137, 643110, 691730, 789386, 910830, 1032274, 1037595, 1184079, 1548411, 1973465, 2075190, 2368158, 2580685, 3096822, 3946930, 5161370, 5920395, 6709781, 7742055, 11840790, 13419562, 15484110, 20129343, 33548905, 40258686, 67097810, 100646715, 201293430]

約数ペア:

[(1, 201293430), (2, 100646715), (3, 67097810), (5, 40258686), (6, 33548905), (10, 20129343), (13, 15484110), (15, 13419562), (17, 11840790), (26, 7742055), (30, 6709781), (34, 5920395), (39, 5161370), (51, 3946930), (65, 3096822), (78, 2580685), (85, 2368158), (97, 2075190), (102, 1973465), (130, 1548411), (170, 1184079), (194, 1037595), (195, 1032274), (221, 910830), (255, 789386), (291, 691730), (313, 643110), (390, 516137), (442, 455415), (485, 415038), (510, 394693), (582, 345865), (626, 321555), (663, 303610), (939, 214370), (970, 207519), (1105, 182166), (1261, 159630), (1326, 151805), (1455, 138346), (1565, 128622), (1649, 122070), (1878, 107185), (2210, 91083), (2522, 79815), (2910, 69173), (3130, 64311), (3298, 61035), (3315, 60722), (3783, 53210), (4069, 49470), (4695, 42874), (4947, 40690), (5321, 37830), (6305, 31926), (6630, 30361), (7566, 26605), (8138, 24735), (8245, 24414), (9390, 21437), (9894, 20345), (10642, 18915), (12207, 16490), (12610, 15963)]