164023860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 192

約数和(自身を含む): 616863744

約数和(自身を除く): 452839884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2731, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 5462, 6006, 8193, 8580, 10010, 10924, 12012, 13655, 15015, 16386, 19117, 20020, 27310, 30030, 30041, 32772, 35503, 38234, 40965, 54620, 57351, 60060, 60082, 71006, 76468, 81930, 90123, 95585, 106509, 114702, 120164, 142012, 150205, 163860, 177515, 180246, 191170, 210287, 213018, 229404, 248521, 286755, 300410, 355030, 360492, 382340, 390533, 420574, 426036, 450615, 497042, 532545, 573510, 600820, 630861, 710060, 745563, 781066, 841148, 901230, 994084, 1051435, 1065090, 1147020, 1171599, 1242605, 1261722, 1491126, 1562132, 1802460, 1952665, 2102870, 2130180, 2343198, 2485210, 2523444, 2733731, 2982252, 3154305, 3727815, 3905330, 4205740, 4686396, 4970420, 5467462, 5857995, 6308610, 7455630, 7810660, 8201193, 10934924, 11715990, 12617220, 13668655, 14911260, 16402386, 23431980, 27337310, 32804772, 41005965, 54674620, 82011930, 164023860]

約数ペア:

[(1, 164023860), (2, 82011930), (3, 54674620), (4, 41005965), (5, 32804772), (6, 27337310), (7, 23431980), (10, 16402386), (11, 14911260), (12, 13668655), (13, 12617220), (14, 11715990), (15, 10934924), (20, 8201193), (21, 7810660), (22, 7455630), (26, 6308610), (28, 5857995), (30, 5467462), (33, 4970420), (35, 4686396), (39, 4205740), (42, 3905330), (44, 3727815), (52, 3154305), (55, 2982252), (60, 2733731), (65, 2523444), (66, 2485210), (70, 2343198), (77, 2130180), (78, 2102870), (84, 1952665), (91, 1802460), (105, 1562132), (110, 1491126), (130, 1261722), (132, 1242605), (140, 1171599), (143, 1147020), (154, 1065090), (156, 1051435), (165, 994084), (182, 901230), (195, 841148), (210, 781066), (220, 745563), (231, 710060), (260, 630861), (273, 600820), (286, 573510), (308, 532545), (330, 497042), (364, 450615), (385, 426036), (390, 420574), (420, 390533), (429, 382340), (455, 360492), (462, 355030), (546, 300410), (572, 286755), (660, 248521), (715, 229404), (770, 213018), (780, 210287), (858, 191170), (910, 180246), (924, 177515), (1001, 163860), (1092, 150205), (1155, 142012), (1365, 120164), (1430, 114702), (1540, 106509), (1716, 95585), (1820, 90123), (2002, 81930), (2145, 76468), (2310, 71006), (2730, 60082), (2731, 60060), (2860, 57351), (3003, 54620), (4004, 40965), (4290, 38234), (4620, 35503), (5005, 32772), (5460, 30041), (5462, 30030), (6006, 27310), (8193, 20020), (8580, 19117), (10010, 16386), (10924, 15015), (12012, 13655)]