139037730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 387410688

約数和(自身を除く): 248372958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 67, 78, 85, 102, 130, 134, 170, 195, 201, 221, 255, 313, 335, 390, 402, 442, 510, 626, 663, 670, 871, 939, 1005, 1105, 1139, 1326, 1565, 1742, 1878, 2010, 2210, 2278, 2613, 3130, 3315, 3417, 4069, 4355, 4695, 5226, 5321, 5695, 6630, 6834, 8138, 8710, 9390, 10642, 11390, 12207, 13065, 14807, 15963, 17085, 20345, 20971, 24414, 26130, 26605, 29614, 31926, 34170, 40690, 41942, 44421, 53210, 61035, 62913, 69173, 74035, 79815, 88842, 104855, 122070, 125826, 138346, 148070, 159630, 207519, 209710, 222105, 272623, 314565, 345865, 356507, 415038, 444210, 545246, 629130, 691730, 713014, 817869, 1037595, 1069521, 1363115, 1635738, 1782535, 2075190, 2139042, 2726230, 3565070, 4089345, 4634591, 5347605, 8178690, 9269182, 10695210, 13903773, 23172955, 27807546, 46345910, 69518865, 139037730]

約数ペア:

[(1, 139037730), (2, 69518865), (3, 46345910), (5, 27807546), (6, 23172955), (10, 13903773), (13, 10695210), (15, 9269182), (17, 8178690), (26, 5347605), (30, 4634591), (34, 4089345), (39, 3565070), (51, 2726230), (65, 2139042), (67, 2075190), (78, 1782535), (85, 1635738), (102, 1363115), (130, 1069521), (134, 1037595), (170, 817869), (195, 713014), (201, 691730), (221, 629130), (255, 545246), (313, 444210), (335, 415038), (390, 356507), (402, 345865), (442, 314565), (510, 272623), (626, 222105), (663, 209710), (670, 207519), (871, 159630), (939, 148070), (1005, 138346), (1105, 125826), (1139, 122070), (1326, 104855), (1565, 88842), (1742, 79815), (1878, 74035), (2010, 69173), (2210, 62913), (2278, 61035), (2613, 53210), (3130, 44421), (3315, 41942), (3417, 40690), (4069, 34170), (4355, 31926), (4695, 29614), (5226, 26605), (5321, 26130), (5695, 24414), (6630, 20971), (6834, 20345), (8138, 17085), (8710, 15963), (9390, 14807), (10642, 13065), (11390, 12207)]