316204560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:7003

約数の個数: 200

約数和(自身を含む): 1255294656

約数和(自身を除く): 939090096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 6971, 7560, 9072, 11340, 13942, 15120, 20913, 22680, 27884, 34855, 41826, 45360, 48797, 55768, 62739, 69710, 83652, 97594, 104565, 111536, 125478, 139420, 146391, 167304, 188217, 195188, 209130, 243985, 250956, 278840, 292782, 313695, 334608, 376434, 390376, 418260, 439173, 487970, 501912, 557680, 564651, 585564, 627390, 731955, 752868, 780752, 836520, 878346, 941085, 975940, 1003824, 1129302, 1171128, 1254780, 1317519, 1463910, 1505736, 1673040, 1756692, 1882170, 1951880, 2195865, 2258604, 2342256, 2509560, 2635038, 2823255, 2927820, 3011472, 3513384, 3764340, 3903760, 3952557, 4391730, 4517208, 5019120, 5270076, 5646510, 5855640, 6587595, 7026768, 7528680, 7905114, 8783460, 9034416, 10540152, 11293020, 11711280, 13175190, 15057360, 15810228, 17566920, 19762785, 21080304, 22586040, 26350380, 31620456, 35133840, 39525570, 45172080, 52700760, 63240912, 79051140, 105401520, 158102280, 316204560]

約数ペア:

[(1, 316204560), (2, 158102280), (3, 105401520), (4, 79051140), (5, 63240912), (6, 52700760), (7, 45172080), (8, 39525570), (9, 35133840), (10, 31620456), (12, 26350380), (14, 22586040), (15, 21080304), (16, 19762785), (18, 17566920), (20, 15810228), (21, 15057360), (24, 13175190), (27, 11711280), (28, 11293020), (30, 10540152), (35, 9034416), (36, 8783460), (40, 7905114), (42, 7528680), (45, 7026768), (48, 6587595), (54, 5855640), (56, 5646510), (60, 5270076), (63, 5019120), (70, 4517208), (72, 4391730), (80, 3952557), (81, 3903760), (84, 3764340), (90, 3513384), (105, 3011472), (108, 2927820), (112, 2823255), (120, 2635038), (126, 2509560), (135, 2342256), (140, 2258604), (144, 2195865), (162, 1951880), (168, 1882170), (180, 1756692), (189, 1673040), (210, 1505736), (216, 1463910), (240, 1317519), (252, 1254780), (270, 1171128), (280, 1129302), (315, 1003824), (324, 975940), (336, 941085), (360, 878346), (378, 836520), (405, 780752), (420, 752868), (432, 731955), (504, 627390), (540, 585564), (560, 564651), (567, 557680), (630, 501912), (648, 487970), (720, 439173), (756, 418260), (810, 390376), (840, 376434), (945, 334608), (1008, 313695), (1080, 292782), (1134, 278840), (1260, 250956), (1296, 243985), (1512, 209130), (1620, 195188), (1680, 188217), (1890, 167304), (2160, 146391), (2268, 139420), (2520, 125478), (2835, 111536), (3024, 104565), (3240, 97594), (3780, 83652), (4536, 69710), (5040, 62739), (5670, 55768), (6480, 48797), (6971, 45360), (7560, 41826), (9072, 34855), (11340, 27884), (13942, 22680), (15120, 20913)]