19473669900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30347}}^1$

素因数の和:30421

約数の個数: 216

約数和(自身を含む): 65749791744

約数和(自身を除く): 46276121844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 31, 36, 45, 46, 50, 60, 62, 69, 75, 90, 92, 93, 100, 115, 124, 138, 150, 155, 180, 186, 207, 225, 230, 276, 279, 300, 310, 345, 372, 414, 450, 460, 465, 558, 575, 620, 690, 713, 775, 828, 900, 930, 1035, 1116, 1150, 1380, 1395, 1426, 1550, 1725, 1860, 2070, 2139, 2300, 2325, 2790, 2852, 3100, 3450, 3565, 4140, 4278, 4650, 5175, 5580, 6417, 6900, 6975, 7130, 8556, 9300, 10350, 10695, 12834, 13950, 14260, 17825, 20700, 21390, 25668, 27900, 30347, 32085, 35650, 42780, 53475, 60694, 64170, 71300, 91041, 106950, 121388, 128340, 151735, 160425, 182082, 213900, 273123, 303470, 320850, 364164, 455205, 546246, 606940, 641700, 697981, 758675, 910410, 940757, 1092492, 1365615, 1395962, 1517350, 1820820, 1881514, 2093943, 2276025, 2731230, 2791924, 2822271, 3034700, 3489905, 3763028, 4187886, 4552050, 4703785, 5462460, 5644542, 6281829, 6828075, 6979810, 8375772, 8466813, 9104100, 9407570, 10469715, 11289084, 12563658, 13656150, 13959620, 14111355, 16933626, 17449525, 18815140, 20939430, 21637411, 23518925, 25127316, 27312300, 28222710, 31409145, 33867252, 34899050, 41878860, 42334065, 43274822, 47037850, 52348575, 56445420, 62818290, 64912233, 69798100, 70556775, 84668130, 86549644, 94075700, 104697150, 108187055, 125636580, 129824466, 141113550, 157045725, 169336260, 194736699, 209394300, 211670325, 216374110, 259648932, 282227100, 314091450, 324561165, 389473398, 423340650, 432748220, 540935275, 628182900, 649122330, 778946796, 846681300, 973683495, 1081870550, 1298244660, 1622805825, 1947366990, 2163741100, 3245611650, 3894733980, 4868417475, 6491223300, 9736834950, 19473669900]

約数ペア:

[(1, 19473669900), (2, 9736834950), (3, 6491223300), (4, 4868417475), (5, 3894733980), (6, 3245611650), (9, 2163741100), (10, 1947366990), (12, 1622805825), (15, 1298244660), (18, 1081870550), (20, 973683495), (23, 846681300), (25, 778946796), (30, 649122330), (31, 628182900), (36, 540935275), (45, 432748220), (46, 423340650), (50, 389473398), (60, 324561165), (62, 314091450), (69, 282227100), (75, 259648932), (90, 216374110), (92, 211670325), (93, 209394300), (100, 194736699), (115, 169336260), (124, 157045725), (138, 141113550), (150, 129824466), (155, 125636580), (180, 108187055), (186, 104697150), (207, 94075700), (225, 86549644), (230, 84668130), (276, 70556775), (279, 69798100), (300, 64912233), (310, 62818290), (345, 56445420), (372, 52348575), (414, 47037850), (450, 43274822), (460, 42334065), (465, 41878860), (558, 34899050), (575, 33867252), (620, 31409145), (690, 28222710), (713, 27312300), (775, 25127316), (828, 23518925), (900, 21637411), (930, 20939430), (1035, 18815140), (1116, 17449525), (1150, 16933626), (1380, 14111355), (1395, 13959620), (1426, 13656150), (1550, 12563658), (1725, 11289084), (1860, 10469715), (2070, 9407570), (2139, 9104100), (2300, 8466813), (2325, 8375772), (2790, 6979810), (2852, 6828075), (3100, 6281829), (3450, 5644542), (3565, 5462460), (4140, 4703785), (4278, 4552050), (4650, 4187886), (5175, 3763028), (5580, 3489905), (6417, 3034700), (6900, 2822271), (6975, 2791924), (7130, 2731230), (8556, 2276025), (9300, 2093943), (10350, 1881514), (10695, 1820820), (12834, 1517350), (13950, 1395962), (14260, 1365615), (17825, 1092492), (20700, 940757), (21390, 910410), (25668, 758675), (27900, 697981), (30347, 641700), (32085, 606940), (35650, 546246), (42780, 455205), (53475, 364164), (60694, 320850), (64170, 303470), (71300, 273123), (91041, 213900), (106950, 182082), (121388, 160425), (128340, 151735)]