303726780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4273

約数の個数: 192

約数和(自身を含む): 1137024000

約数和(自身を除く): 833297220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4229, 4788, 5130, 5985, 7182, 7980, 8458, 10260, 11970, 12687, 14364, 16916, 17955, 21145, 23940, 25374, 29603, 35910, 38061, 42290, 50748, 59206, 63435, 71820, 76122, 80351, 84580, 88809, 114183, 118412, 126870, 148015, 152244, 160702, 177618, 190305, 228366, 241053, 253740, 266427, 296030, 321404, 355236, 380610, 401755, 444045, 456732, 482106, 532854, 562457, 570915, 592060, 723159, 761220, 799281, 803510, 888090, 964212, 1065708, 1124914, 1141830, 1205265, 1332135, 1446318, 1598562, 1607020, 1687371, 1776180, 2169477, 2249828, 2283660, 2410530, 2664270, 2812285, 2892636, 3197124, 3374742, 3615795, 3996405, 4338954, 4821060, 5062113, 5328540, 5624570, 6749484, 7231590, 7992810, 8436855, 8677908, 10124226, 10847385, 11249140, 14463180, 15186339, 15985620, 16873710, 20248452, 21694770, 25310565, 30372678, 33747420, 43389540, 50621130, 60745356, 75931695, 101242260, 151863390, 303726780]

約数ペア:

[(1, 303726780), (2, 151863390), (3, 101242260), (4, 75931695), (5, 60745356), (6, 50621130), (7, 43389540), (9, 33747420), (10, 30372678), (12, 25310565), (14, 21694770), (15, 20248452), (18, 16873710), (19, 15985620), (20, 15186339), (21, 14463180), (27, 11249140), (28, 10847385), (30, 10124226), (35, 8677908), (36, 8436855), (38, 7992810), (42, 7231590), (45, 6749484), (54, 5624570), (57, 5328540), (60, 5062113), (63, 4821060), (70, 4338954), (76, 3996405), (84, 3615795), (90, 3374742), (95, 3197124), (105, 2892636), (108, 2812285), (114, 2664270), (126, 2410530), (133, 2283660), (135, 2249828), (140, 2169477), (171, 1776180), (180, 1687371), (189, 1607020), (190, 1598562), (210, 1446318), (228, 1332135), (252, 1205265), (266, 1141830), (270, 1124914), (285, 1065708), (315, 964212), (342, 888090), (378, 803510), (380, 799281), (399, 761220), (420, 723159), (513, 592060), (532, 570915), (540, 562457), (570, 532854), (630, 482106), (665, 456732), (684, 444045), (756, 401755), (798, 380610), (855, 355236), (945, 321404), (1026, 296030), (1140, 266427), (1197, 253740), (1260, 241053), (1330, 228366), (1596, 190305), (1710, 177618), (1890, 160702), (1995, 152244), (2052, 148015), (2394, 126870), (2565, 118412), (2660, 114183), (3420, 88809), (3591, 84580), (3780, 80351), (3990, 76122), (4229, 71820), (4788, 63435), (5130, 59206), (5985, 50748), (7182, 42290), (7980, 38061), (8458, 35910), (10260, 29603), (11970, 25374), (12687, 23940), (14364, 21145), (16916, 17955)]