1036881300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 288

約数和(自身を含む): 3888640000

約数和(自身を除く): 2851758700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 133, 140, 150, 156, 175, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 300, 325, 350, 364, 380, 390, 399, 420, 455, 475, 494, 525, 532, 546, 570, 650, 665, 700, 741, 780, 798, 910, 950, 975, 988, 1050, 1092, 1140, 1235, 1300, 1330, 1365, 1425, 1482, 1596, 1729, 1820, 1900, 1950, 1995, 1999, 2100, 2275, 2470, 2660, 2730, 2850, 2964, 3325, 3458, 3705, 3900, 3990, 3998, 4550, 4940, 5187, 5460, 5700, 5997, 6175, 6650, 6825, 6916, 7410, 7980, 7996, 8645, 9100, 9975, 9995, 10374, 11994, 12350, 13300, 13650, 13993, 14820, 17290, 18525, 19950, 19990, 20748, 23988, 24700, 25935, 25987, 27300, 27986, 29985, 34580, 37050, 37981, 39900, 39980, 41979, 43225, 49975, 51870, 51974, 55972, 59970, 69965, 74100, 75962, 77961, 83958, 86450, 99950, 103740, 103948, 113943, 119940, 129675, 129935, 139930, 149925, 151924, 155922, 167916, 172900, 181909, 189905, 199900, 209895, 227886, 259350, 259870, 265867, 279860, 299850, 311844, 349825, 363818, 379810, 389805, 419790, 455772, 493753, 518700, 519740, 531734, 545727, 569715, 599700, 649675, 699650, 727636, 759620, 779610, 797601, 839580, 909545, 949525, 987506, 1049475, 1063468, 1091454, 1139430, 1299350, 1329335, 1399300, 1481259, 1559220, 1595202, 1819090, 1899050, 1949025, 1975012, 2098950, 2182908, 2278860, 2468765, 2598700, 2658670, 2728635, 2848575, 2962518, 3190404, 3456271, 3638180, 3798100, 3898050, 3988005, 4197900, 4547725, 4937530, 5317340, 5457270, 5697150, 5925036, 6646675, 6912542, 7406295, 7796100, 7976010, 9095450, 9875060, 10368813, 10914540, 11394300, 12343825, 13293350, 13643175, 13825084, 14812590, 15952020, 17281355, 18190900, 19940025, 20737626, 24687650, 26586700, 27286350, 29625180, 34562710, 37031475, 39880050, 41475252, 49375300, 51844065, 54572700, 69125420, 74062950, 79760100, 86406775, 103688130, 148125900, 172813550, 207376260, 259220325, 345627100, 518440650, 1036881300]

約数ペア:

[(1, 1036881300), (2, 518440650), (3, 345627100), (4, 259220325), (5, 207376260), (6, 172813550), (7, 148125900), (10, 103688130), (12, 86406775), (13, 79760100), (14, 74062950), (15, 69125420), (19, 54572700), (20, 51844065), (21, 49375300), (25, 41475252), (26, 39880050), (28, 37031475), (30, 34562710), (35, 29625180), (38, 27286350), (39, 26586700), (42, 24687650), (50, 20737626), (52, 19940025), (57, 18190900), (60, 17281355), (65, 15952020), (70, 14812590), (75, 13825084), (76, 13643175), (78, 13293350), (84, 12343825), (91, 11394300), (95, 10914540), (100, 10368813), (105, 9875060), (114, 9095450), (130, 7976010), (133, 7796100), (140, 7406295), (150, 6912542), (156, 6646675), (175, 5925036), (182, 5697150), (190, 5457270), (195, 5317340), (210, 4937530), (228, 4547725), (247, 4197900), (260, 3988005), (266, 3898050), (273, 3798100), (285, 3638180), (300, 3456271), (325, 3190404), (350, 2962518), (364, 2848575), (380, 2728635), (390, 2658670), (399, 2598700), (420, 2468765), (455, 2278860), (475, 2182908), (494, 2098950), (525, 1975012), (532, 1949025), (546, 1899050), (570, 1819090), (650, 1595202), (665, 1559220), (700, 1481259), (741, 1399300), (780, 1329335), (798, 1299350), (910, 1139430), (950, 1091454), (975, 1063468), (988, 1049475), (1050, 987506), (1092, 949525), (1140, 909545), (1235, 839580), (1300, 797601), (1330, 779610), (1365, 759620), (1425, 727636), (1482, 699650), (1596, 649675), (1729, 599700), (1820, 569715), (1900, 545727), (1950, 531734), (1995, 519740), (1999, 518700), (2100, 493753), (2275, 455772), (2470, 419790), (2660, 389805), (2730, 379810), (2850, 363818), (2964, 349825), (3325, 311844), (3458, 299850), (3705, 279860), (3900, 265867), (3990, 259870), (3998, 259350), (4550, 227886), (4940, 209895), (5187, 199900), (5460, 189905), (5700, 181909), (5997, 172900), (6175, 167916), (6650, 155922), (6825, 151924), (6916, 149925), (7410, 139930), (7980, 129935), (7996, 129675), (8645, 119940), (9100, 113943), (9975, 103948), (9995, 103740), (10374, 99950), (11994, 86450), (12350, 83958), (13300, 77961), (13650, 75962), (13993, 74100), (14820, 69965), (17290, 59970), (18525, 55972), (19950, 51974), (19990, 51870), (20748, 49975), (23988, 43225), (24700, 41979), (25935, 39980), (25987, 39900), (27300, 37981), (27986, 37050), (29985, 34580)]