135618840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17939}}^1$

素因数の和:17966

約数の個数: 128

約数和(自身を含む): 516672000

約数和(自身を除く): 381053160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17939, 35878, 53817, 71756, 89695, 107634, 125573, 143512, 161451, 179390, 215268, 251146, 269085, 322902, 358780, 376719, 430536, 484353, 502292, 538170, 627865, 645804, 717560, 753438, 807255, 968706, 1004584, 1076340, 1130157, 1255730, 1291608, 1506876, 1614510, 1883595, 1937412, 2152680, 2260314, 2421765, 2511460, 3013752, 3229020, 3390471, 3767190, 3874824, 4520628, 4843530, 5022920, 5650785, 6458040, 6780942, 7534380, 9041256, 9687060, 11301570, 13561884, 15068760, 16952355, 19374120, 22603140, 27123768, 33904710, 45206280, 67809420, 135618840]

約数ペア:

[(1, 135618840), (2, 67809420), (3, 45206280), (4, 33904710), (5, 27123768), (6, 22603140), (7, 19374120), (8, 16952355), (9, 15068760), (10, 13561884), (12, 11301570), (14, 9687060), (15, 9041256), (18, 7534380), (20, 6780942), (21, 6458040), (24, 5650785), (27, 5022920), (28, 4843530), (30, 4520628), (35, 3874824), (36, 3767190), (40, 3390471), (42, 3229020), (45, 3013752), (54, 2511460), (56, 2421765), (60, 2260314), (63, 2152680), (70, 1937412), (72, 1883595), (84, 1614510), (90, 1506876), (105, 1291608), (108, 1255730), (120, 1130157), (126, 1076340), (135, 1004584), (140, 968706), (168, 807255), (180, 753438), (189, 717560), (210, 645804), (216, 627865), (252, 538170), (270, 502292), (280, 484353), (315, 430536), (360, 376719), (378, 358780), (420, 322902), (504, 269085), (540, 251146), (630, 215268), (756, 179390), (840, 161451), (945, 143512), (1080, 125573), (1260, 107634), (1512, 89695), (1890, 71756), (2520, 53817), (3780, 35878), (7560, 17939)]