316191330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 256

約数和(自身を含む): 1100252160

約数和(自身を除く): 784060830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 442, 455, 459, 510, 546, 585, 595, 630, 663, 702, 714, 757, 765, 819, 910, 918, 945, 1071, 1105, 1170, 1190, 1326, 1365, 1514, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2142, 2210, 2271, 2295, 2457, 2730, 3094, 3213, 3315, 3510, 3570, 3785, 3978, 4095, 4542, 4590, 4641, 4914, 5299, 5355, 5967, 6426, 6630, 6813, 7570, 7735, 8190, 9282, 9841, 9945, 10598, 10710, 11355, 11934, 12285, 12869, 13626, 13923, 15470, 15897, 16065, 19682, 19890, 20439, 22710, 23205, 24570, 25738, 26495, 27846, 29523, 29835, 31794, 32130, 34065, 38607, 40878, 41769, 46410, 47691, 49205, 52990, 59046, 59670, 64345, 68130, 68887, 69615, 77214, 79485, 83538, 88569, 90083, 95382, 98410, 102195, 115821, 128690, 137774, 139230, 143073, 147615, 158970, 167297, 177138, 180166, 193035, 204390, 206661, 208845, 231642, 238455, 265707, 270249, 286146, 295230, 334594, 344435, 347463, 386070, 413322, 417690, 442845, 450415, 476910, 501891, 531414, 540498, 579105, 619983, 688870, 694926, 715365, 810747, 836485, 885690, 900830, 1003782, 1033305, 1158210, 1171079, 1239966, 1328535, 1351245, 1430730, 1505673, 1621494, 1672970, 1737315, 1859949, 2066610, 2342158, 2432241, 2509455, 2657070, 2702490, 3011346, 3099915, 3474630, 3513237, 3719898, 4053735, 4517019, 4864482, 5018910, 5855395, 6199830, 7026474, 7528365, 8107470, 9034038, 9299745, 10539711, 11710790, 12161205, 15056730, 17566185, 18599490, 21079422, 22585095, 24322410, 31619133, 35132370, 45170190, 52698555, 63238266, 105397110, 158095665, 316191330]

約数ペア:

[(1, 316191330), (2, 158095665), (3, 105397110), (5, 63238266), (6, 52698555), (7, 45170190), (9, 35132370), (10, 31619133), (13, 24322410), (14, 22585095), (15, 21079422), (17, 18599490), (18, 17566185), (21, 15056730), (26, 12161205), (27, 11710790), (30, 10539711), (34, 9299745), (35, 9034038), (39, 8107470), (42, 7528365), (45, 7026474), (51, 6199830), (54, 5855395), (63, 5018910), (65, 4864482), (70, 4517019), (78, 4053735), (85, 3719898), (90, 3513237), (91, 3474630), (102, 3099915), (105, 3011346), (117, 2702490), (119, 2657070), (126, 2509455), (130, 2432241), (135, 2342158), (153, 2066610), (170, 1859949), (182, 1737315), (189, 1672970), (195, 1621494), (210, 1505673), (221, 1430730), (234, 1351245), (238, 1328535), (255, 1239966), (270, 1171079), (273, 1158210), (306, 1033305), (315, 1003782), (351, 900830), (357, 885690), (378, 836485), (390, 810747), (442, 715365), (455, 694926), (459, 688870), (510, 619983), (546, 579105), (585, 540498), (595, 531414), (630, 501891), (663, 476910), (702, 450415), (714, 442845), (757, 417690), (765, 413322), (819, 386070), (910, 347463), (918, 344435), (945, 334594), (1071, 295230), (1105, 286146), (1170, 270249), (1190, 265707), (1326, 238455), (1365, 231642), (1514, 208845), (1530, 206661), (1547, 204390), (1638, 193035), (1755, 180166), (1785, 177138), (1890, 167297), (1989, 158970), (2142, 147615), (2210, 143073), (2271, 139230), (2295, 137774), (2457, 128690), (2730, 115821), (3094, 102195), (3213, 98410), (3315, 95382), (3510, 90083), (3570, 88569), (3785, 83538), (3978, 79485), (4095, 77214), (4542, 69615), (4590, 68887), (4641, 68130), (4914, 64345), (5299, 59670), (5355, 59046), (5967, 52990), (6426, 49205), (6630, 47691), (6813, 46410), (7570, 41769), (7735, 40878), (8190, 38607), (9282, 34065), (9841, 32130), (9945, 31794), (10598, 29835), (10710, 29523), (11355, 27846), (11934, 26495), (12285, 25738), (12869, 24570), (13626, 23205), (13923, 22710), (15470, 20439), (15897, 19890), (16065, 19682)]