30397775400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{17573}}^1$

素因数の和:17657

約数の個数: 216

約数和(自身を含む): 105491186190

約数和(自身を除く): 75093410790

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 961, 1116, 1240, 1395, 1550, 1800, 1860, 1922, 2232, 2325, 2790, 2883, 3100, 3720, 3844, 4650, 4805, 5580, 5766, 6200, 6975, 7688, 8649, 9300, 9610, 11160, 11532, 13950, 14415, 17298, 17573, 18600, 19220, 23064, 24025, 27900, 28830, 34596, 35146, 38440, 43245, 48050, 52719, 55800, 57660, 69192, 70292, 72075, 86490, 87865, 96100, 105438, 115320, 140584, 144150, 158157, 172980, 175730, 192200, 210876, 216225, 263595, 288300, 316314, 345960, 351460, 421752, 432450, 439325, 527190, 544763, 576600, 632628, 702920, 790785, 864900, 878650, 1054380, 1089526, 1265256, 1317975, 1581570, 1634289, 1729800, 1757300, 2108760, 2179052, 2635950, 2723815, 3163140, 3268578, 3514600, 3953925, 4358104, 4902867, 5271900, 5447630, 6326280, 6537156, 7907850, 8171445, 9805734, 10543800, 10895260, 13074312, 13619075, 15815700, 16342890, 16887653, 19611468, 21790520, 24514335, 27238150, 31631400, 32685780, 33775306, 39222936, 40857225, 49028670, 50662959, 54476300, 65371560, 67550612, 81714450, 84438265, 98057340, 101325918, 108952600, 122571675, 135101224, 151988877, 163428900, 168876530, 196114680, 202651836, 245143350, 253314795, 303977754, 326857800, 337753060, 405303672, 422191325, 490286700, 506629590, 607955508, 675506120, 759944385, 844382650, 980573400, 1013259180, 1215911016, 1266573975, 1519888770, 1688765300, 2026518360, 2533147950, 3039777540, 3377530600, 3799721925, 5066295900, 6079555080, 7599443850, 10132591800, 15198887700, 30397775400]

約数ペア:

[(1, 30397775400), (2, 15198887700), (3, 10132591800), (4, 7599443850), (5, 6079555080), (6, 5066295900), (8, 3799721925), (9, 3377530600), (10, 3039777540), (12, 2533147950), (15, 2026518360), (18, 1688765300), (20, 1519888770), (24, 1266573975), (25, 1215911016), (30, 1013259180), (31, 980573400), (36, 844382650), (40, 759944385), (45, 675506120), (50, 607955508), (60, 506629590), (62, 490286700), (72, 422191325), (75, 405303672), (90, 337753060), (93, 326857800), (100, 303977754), (120, 253314795), (124, 245143350), (150, 202651836), (155, 196114680), (180, 168876530), (186, 163428900), (200, 151988877), (225, 135101224), (248, 122571675), (279, 108952600), (300, 101325918), (310, 98057340), (360, 84438265), (372, 81714450), (450, 67550612), (465, 65371560), (558, 54476300), (600, 50662959), (620, 49028670), (744, 40857225), (775, 39222936), (900, 33775306), (930, 32685780), (961, 31631400), (1116, 27238150), (1240, 24514335), (1395, 21790520), (1550, 19611468), (1800, 16887653), (1860, 16342890), (1922, 15815700), (2232, 13619075), (2325, 13074312), (2790, 10895260), (2883, 10543800), (3100, 9805734), (3720, 8171445), (3844, 7907850), (4650, 6537156), (4805, 6326280), (5580, 5447630), (5766, 5271900), (6200, 4902867), (6975, 4358104), (7688, 3953925), (8649, 3514600), (9300, 3268578), (9610, 3163140), (11160, 2723815), (11532, 2635950), (13950, 2179052), (14415, 2108760), (17298, 1757300), (17573, 1729800), (18600, 1634289), (19220, 1581570), (23064, 1317975), (24025, 1265256), (27900, 1089526), (28830, 1054380), (34596, 878650), (35146, 864900), (38440, 790785), (43245, 702920), (48050, 632628), (52719, 576600), (55800, 544763), (57660, 527190), (69192, 439325), (70292, 432450), (72075, 421752), (86490, 351460), (87865, 345960), (96100, 316314), (105438, 288300), (115320, 263595), (140584, 216225), (144150, 210876), (158157, 192200), (172980, 175730)]