210146967240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{3359}}^1$

素因数の和:4500

約数の個数: 256

約数和(自身を含む): 731566080000

約数和(自身を除く): 521419112760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1049, 1065, 1420, 1491, 1704, 1988, 2098, 2130, 2485, 2840, 2982, 3147, 3359, 3976, 4196, 4260, 4970, 5245, 5964, 6294, 6718, 7343, 7455, 8392, 8520, 9940, 10077, 10490, 11928, 12588, 13436, 14686, 14910, 15735, 16795, 19880, 20154, 20980, 22029, 23513, 25176, 26872, 29372, 29820, 31470, 33590, 36715, 40308, 41960, 44058, 47026, 50385, 58744, 59640, 62940, 67180, 70539, 73430, 74479, 80616, 88116, 94052, 100770, 110145, 117565, 125880, 134360, 141078, 146860, 148958, 176232, 188104, 201540, 220290, 223437, 235130, 238489, 282156, 293720, 297916, 352695, 372395, 403080, 440580, 446874, 470260, 476978, 521353, 564312, 595832, 705390, 715467, 744790, 881160, 893748, 940520, 953956, 1042706, 1117185, 1192445, 1410780, 1430934, 1489580, 1564059, 1669423, 1787496, 1907912, 2085412, 2234370, 2384890, 2606765, 2821560, 2861868, 2979160, 3128118, 3338846, 3523591, 3577335, 4170824, 4468740, 4769780, 5008269, 5213530, 5723736, 6256236, 6677692, 7047182, 7154670, 7820295, 8347115, 8937480, 9539560, 10016538, 10427060, 10570773, 12512472, 13355384, 14094364, 14309340, 15640590, 16694230, 17617955, 20033076, 20854120, 21141546, 24665137, 25041345, 28188728, 28618680, 31281180, 33388460, 35235910, 40066152, 42283092, 49330274, 50082690, 52853865, 62562360, 66776920, 70471820, 73995411, 84566184, 98660548, 100165380, 105707730, 123325685, 140943640, 147990822, 197321096, 200330760, 211415460, 246651370, 250174961, 295981644, 369977055, 422830920, 493302740, 500349922, 591963288, 739954110, 750524883, 986605480, 1000699844, 1250874805, 1479908220, 1501049766, 1751224727, 2001399688, 2501749610, 2959816440, 3002099532, 3502449454, 3752624415, 5003499220, 5253674181, 6004199064, 7004898908, 7505248830, 8756123635, 10006998440, 10507348362, 14009797816, 15010497660, 17512247270, 21014696724, 26268370905, 30020995320, 35024494540, 42029393448, 52536741810, 70048989080, 105073483620, 210146967240]

約数ペア:

[(1, 210146967240), (2, 105073483620), (3, 70048989080), (4, 52536741810), (5, 42029393448), (6, 35024494540), (7, 30020995320), (8, 26268370905), (10, 21014696724), (12, 17512247270), (14, 15010497660), (15, 14009797816), (20, 10507348362), (21, 10006998440), (24, 8756123635), (28, 7505248830), (30, 7004898908), (35, 6004199064), (40, 5253674181), (42, 5003499220), (56, 3752624415), (60, 3502449454), (70, 3002099532), (71, 2959816440), (84, 2501749610), (105, 2001399688), (120, 1751224727), (140, 1501049766), (142, 1479908220), (168, 1250874805), (210, 1000699844), (213, 986605480), (280, 750524883), (284, 739954110), (355, 591963288), (420, 500349922), (426, 493302740), (497, 422830920), (568, 369977055), (710, 295981644), (840, 250174961), (852, 246651370), (994, 211415460), (1049, 200330760), (1065, 197321096), (1420, 147990822), (1491, 140943640), (1704, 123325685), (1988, 105707730), (2098, 100165380), (2130, 98660548), (2485, 84566184), (2840, 73995411), (2982, 70471820), (3147, 66776920), (3359, 62562360), (3976, 52853865), (4196, 50082690), (4260, 49330274), (4970, 42283092), (5245, 40066152), (5964, 35235910), (6294, 33388460), (6718, 31281180), (7343, 28618680), (7455, 28188728), (8392, 25041345), (8520, 24665137), (9940, 21141546), (10077, 20854120), (10490, 20033076), (11928, 17617955), (12588, 16694230), (13436, 15640590), (14686, 14309340), (14910, 14094364), (15735, 13355384), (16795, 12512472), (19880, 10570773), (20154, 10427060), (20980, 10016538), (22029, 9539560), (23513, 8937480), (25176, 8347115), (26872, 7820295), (29372, 7154670), (29820, 7047182), (31470, 6677692), (33590, 6256236), (36715, 5723736), (40308, 5213530), (41960, 5008269), (44058, 4769780), (47026, 4468740), (50385, 4170824), (58744, 3577335), (59640, 3523591), (62940, 3338846), (67180, 3128118), (70539, 2979160), (73430, 2861868), (74479, 2821560), (80616, 2606765), (88116, 2384890), (94052, 2234370), (100770, 2085412), (110145, 1907912), (117565, 1787496), (125880, 1669423), (134360, 1564059), (141078, 1489580), (146860, 1430934), (148958, 1410780), (176232, 1192445), (188104, 1117185), (201540, 1042706), (220290, 953956), (223437, 940520), (235130, 893748), (238489, 881160), (282156, 744790), (293720, 715467), (297916, 705390), (352695, 595832), (372395, 564312), (403080, 521353), (440580, 476978), (446874, 470260)]