168187230120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 1024

約数和(自身を含む): 685375488000

約数和(自身を除く): 517188257880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 52, 56, 57, 60, 62, 65, 70, 76, 78, 79, 84, 91, 93, 95, 104, 105, 114, 120, 124, 130, 133, 140, 152, 155, 156, 158, 168, 182, 186, 190, 195, 210, 217, 228, 237, 247, 248, 260, 266, 273, 280, 285, 310, 312, 316, 331, 364, 372, 380, 390, 395, 399, 403, 420, 434, 455, 456, 465, 474, 494, 520, 532, 546, 553, 570, 589, 620, 632, 651, 662, 665, 728, 741, 744, 760, 780, 790, 798, 806, 840, 868, 910, 930, 948, 988, 993, 1027, 1064, 1085, 1092, 1106, 1140, 1178, 1185, 1209, 1235, 1240, 1302, 1324, 1330, 1365, 1482, 1501, 1560, 1580, 1596, 1612, 1655, 1659, 1729, 1736, 1767, 1820, 1860, 1896, 1976, 1986, 1995, 2015, 2054, 2170, 2184, 2212, 2280, 2317, 2356, 2370, 2418, 2449, 2470, 2604, 2648, 2660, 2730, 2765, 2821, 2945, 2964, 3002, 3081, 3160, 3192, 3224, 3255, 3310, 3318, 3458, 3534, 3640, 3705, 3720, 3972, 3990, 4030, 4108, 4123, 4303, 4340, 4424, 4503, 4634, 4712, 4740, 4836, 4898, 4940, 4965, 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約数ペア:

[(1, 168187230120), (2, 84093615060), (3, 56062410040), (4, 42046807530), (5, 33637446024), (6, 28031205020), (7, 24026747160), (8, 21023403765), (10, 16818723012), (12, 14015602510), (13, 12937479240), (14, 12013373580), (15, 11212482008), (19, 8851959480), (20, 8409361506), (21, 8008915720), (24, 7007801255), (26, 6468739620), (28, 6006686790), (30, 5606241004), (31, 5425394520), (35, 4805349432), (38, 4425979740), (39, 4312493080), (40, 4204680753), (42, 4004457860), (52, 3234369810), (56, 3003343395), (57, 2950653160), (60, 2803120502), (62, 2712697260), (65, 2587495848), (70, 2402674716), (76, 2212989870), (78, 2156246540), (79, 2128952280), (84, 2002228930), (91, 1848211320), (93, 1808464840), (95, 1770391896), (104, 1617184905), (105, 1601783144), (114, 1475326580), (120, 1401560251), (124, 1356348630), (130, 1293747924), (133, 1264565640), (140, 1201337358), (152, 1106494935), (155, 1085078904), (156, 1078123270), (158, 1064476140), (168, 1001114465), (182, 924105660), (186, 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