394995510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 192

約数和(自身を含む): 1338809472

約数和(自身を除く): 943813962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2730, 2837, 3094, 3315, 3570, 3978, 4095, 4641, 5355, 5674, 6630, 7735, 8190, 8511, 9282, 9945, 10710, 13923, 14185, 15470, 17022, 19859, 19890, 23205, 25533, 27846, 28370, 36881, 39718, 42555, 46410, 48229, 51066, 59577, 69615, 73762, 85110, 96458, 99295, 110643, 119154, 127665, 139230, 144687, 178731, 184405, 198590, 221286, 241145, 255330, 258167, 289374, 297885, 331929, 337603, 357462, 368810, 434061, 482290, 516334, 553215, 595770, 626977, 663858, 675206, 723435, 774501, 868122, 893655, 1012809, 1106430, 1253954, 1290835, 1446870, 1549002, 1659645, 1688015, 1787310, 1880931, 2025618, 2170305, 2323503, 2581670, 3038427, 3134885, 3319290, 3376030, 3761862, 3872505, 4340610, 4388839, 4647006, 5064045, 5642793, 6076854, 6269770, 7745010, 8777678, 9404655, 10128090, 11285586, 11617515, 13166517, 15192135, 18809310, 21944195, 23235030, 26333034, 28213965, 30384270, 39499551, 43888390, 56427930, 65832585, 78999102, 131665170, 197497755, 394995510]

約数ペア:

[(1, 394995510), (2, 197497755), (3, 131665170), (5, 78999102), (6, 65832585), (7, 56427930), (9, 43888390), (10, 39499551), (13, 30384270), (14, 28213965), (15, 26333034), (17, 23235030), (18, 21944195), (21, 18809310), (26, 15192135), (30, 13166517), (34, 11617515), (35, 11285586), (39, 10128090), (42, 9404655), (45, 8777678), (51, 7745010), (63, 6269770), (65, 6076854), (70, 5642793), (78, 5064045), (85, 4647006), (90, 4388839), (91, 4340610), (102, 3872505), (105, 3761862), (117, 3376030), (119, 3319290), (126, 3134885), (130, 3038427), (153, 2581670), (170, 2323503), (182, 2170305), (195, 2025618), (210, 1880931), (221, 1787310), (234, 1688015), (238, 1659645), (255, 1549002), (273, 1446870), (306, 1290835), (315, 1253954), (357, 1106430), (390, 1012809), (442, 893655), (455, 868122), (510, 774501), (546, 723435), (585, 675206), (595, 663858), (630, 626977), (663, 595770), (714, 553215), (765, 516334), (819, 482290), (910, 434061), (1071, 368810), (1105, 357462), (1170, 337603), (1190, 331929), (1326, 297885), (1365, 289374), (1530, 258167), (1547, 255330), (1638, 241145), (1785, 221286), (1989, 198590), (2142, 184405), (2210, 178731), (2730, 144687), (2837, 139230), (3094, 127665), (3315, 119154), (3570, 110643), (3978, 99295), (4095, 96458), (4641, 85110), (5355, 73762), (5674, 69615), (6630, 59577), (7735, 51066), (8190, 48229), (8511, 46410), (9282, 42555), (9945, 39718), (10710, 36881), (13923, 28370), (14185, 27846), (15470, 25533), (17022, 23205), (19859, 19890)]