168097020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 192

約数和(自身を含む): 613702656

約数和(自身を除く): 445605636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1811, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 3622, 4420, 4641, 5433, 5460, 6188, 6630, 7140, 7244, 7735, 9055, 9282, 10866, 12677, 13260, 15470, 18110, 18564, 21732, 23205, 23543, 25354, 27165, 30787, 30940, 36220, 38031, 46410, 47086, 50708, 54330, 61574, 63385, 70629, 76062, 92361, 92820, 94172, 108660, 117715, 123148, 126770, 141258, 152124, 153935, 164801, 184722, 190155, 215509, 235430, 253540, 282516, 307870, 329602, 353145, 369444, 380310, 400231, 431018, 461805, 470860, 494403, 615740, 646527, 659204, 706290, 760620, 800462, 824005, 862036, 923610, 988806, 1077545, 1200693, 1293054, 1412580, 1600924, 1648010, 1847220, 1977612, 2001155, 2155090, 2401386, 2472015, 2586108, 2801617, 3232635, 3296020, 4002310, 4310180, 4802772, 4944030, 5603234, 6003465, 6465270, 8004620, 8404851, 9888060, 11206468, 12006930, 12930540, 14008085, 16809702, 24013860, 28016170, 33619404, 42024255, 56032340, 84048510, 168097020]

約数ペア:

[(1, 168097020), (2, 84048510), (3, 56032340), (4, 42024255), (5, 33619404), (6, 28016170), (7, 24013860), (10, 16809702), (12, 14008085), (13, 12930540), (14, 12006930), (15, 11206468), (17, 9888060), (20, 8404851), (21, 8004620), (26, 6465270), (28, 6003465), (30, 5603234), (34, 4944030), (35, 4802772), (39, 4310180), (42, 4002310), (51, 3296020), (52, 3232635), (60, 2801617), (65, 2586108), (68, 2472015), (70, 2401386), (78, 2155090), (84, 2001155), (85, 1977612), (91, 1847220), (102, 1648010), (105, 1600924), (119, 1412580), (130, 1293054), (140, 1200693), (156, 1077545), (170, 988806), (182, 923610), (195, 862036), (204, 824005), (210, 800462), (221, 760620), (238, 706290), (255, 659204), (260, 646527), (273, 615740), (340, 494403), (357, 470860), (364, 461805), (390, 431018), (420, 400231), (442, 380310), (455, 369444), (476, 353145), (510, 329602), (546, 307870), (595, 282516), (663, 253540), (714, 235430), (780, 215509), (884, 190155), (910, 184722), (1020, 164801), (1092, 153935), (1105, 152124), (1190, 141258), (1326, 126770), (1365, 123148), (1428, 117715), (1547, 108660), (1785, 94172), (1811, 92820), (1820, 92361), (2210, 76062), (2380, 70629), (2652, 63385), (2730, 61574), (3094, 54330), (3315, 50708), (3570, 47086), (3622, 46410), (4420, 38031), (4641, 36220), (5433, 30940), (5460, 30787), (6188, 27165), (6630, 25354), (7140, 23543), (7244, 23205), (7735, 21732), (9055, 18564), (9282, 18110), (10866, 15470), (12677, 13260)]