168410340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{14851}}^1$

素因数の和:14879

約数の個数: 120

約数和(自身を含む): 603822912

約数和(自身を除く): 435412572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 14851, 29702, 44553, 59404, 74255, 89106, 103957, 133659, 148510, 178212, 207914, 222765, 267318, 297020, 311871, 400977, 415828, 445530, 519785, 534636, 623742, 668295, 801954, 891060, 935613, 1039570, 1202931, 1247484, 1336590, 1559355, 1603908, 1871226, 2004885, 2079140, 2405862, 2673180, 2806839, 3118710, 3742452, 4009770, 4678065, 4811724, 5613678, 6014655, 6237420, 8019540, 8420517, 9356130, 11227356, 12029310, 14034195, 16841034, 18712260, 24058620, 28068390, 33682068, 42102585, 56136780, 84205170, 168410340]

約数ペア:

[(1, 168410340), (2, 84205170), (3, 56136780), (4, 42102585), (5, 33682068), (6, 28068390), (7, 24058620), (9, 18712260), (10, 16841034), (12, 14034195), (14, 12029310), (15, 11227356), (18, 9356130), (20, 8420517), (21, 8019540), (27, 6237420), (28, 6014655), (30, 5613678), (35, 4811724), (36, 4678065), (42, 4009770), (45, 3742452), (54, 3118710), (60, 2806839), (63, 2673180), (70, 2405862), (81, 2079140), (84, 2004885), (90, 1871226), (105, 1603908), (108, 1559355), (126, 1336590), (135, 1247484), (140, 1202931), (162, 1039570), (180, 935613), (189, 891060), (210, 801954), (252, 668295), (270, 623742), (315, 534636), (324, 519785), (378, 445530), (405, 415828), (420, 400977), (540, 311871), (567, 297020), (630, 267318), (756, 222765), (810, 207914), (945, 178212), (1134, 148510), (1260, 133659), (1620, 103957), (1890, 89106), (2268, 74255), (2835, 59404), (3780, 44553), (5670, 29702), (11340, 14851)]