351979320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3463}}^1$

素因数の和:3506

約数の個数: 192

約数和(自身を含む): 1326850560

約数和(自身を除く): 974871240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3463, 3630, 4235, 4620, 4840, 5082, 6776, 6926, 7260, 8470, 9240, 10164, 10389, 12705, 13852, 14520, 16940, 17315, 20328, 20778, 24241, 25410, 27704, 33880, 34630, 38093, 41556, 48482, 50820, 51945, 69260, 72723, 76186, 83112, 96964, 101640, 103890, 114279, 121205, 138520, 145446, 152372, 190465, 193928, 207780, 228558, 242410, 266651, 290892, 304744, 363615, 380930, 415560, 419023, 457116, 484820, 533302, 571395, 581784, 727230, 761860, 799953, 838046, 914232, 969640, 1066604, 1142790, 1257069, 1333255, 1454460, 1523720, 1599906, 1676092, 2095115, 2133208, 2285580, 2514138, 2666510, 2908920, 2933161, 3199812, 3352184, 3999765, 4190230, 4571160, 5028276, 5333020, 5866322, 6285345, 6399624, 7999530, 8380460, 8799483, 10056552, 10666040, 11732644, 12570690, 14665805, 15999060, 16760920, 17598966, 23465288, 25141380, 29331610, 31998120, 35197932, 43997415, 50282760, 58663220, 70395864, 87994830, 117326440, 175989660, 351979320]

約数ペア:

[(1, 351979320), (2, 175989660), (3, 117326440), (4, 87994830), (5, 70395864), (6, 58663220), (7, 50282760), (8, 43997415), (10, 35197932), (11, 31998120), (12, 29331610), (14, 25141380), (15, 23465288), (20, 17598966), (21, 16760920), (22, 15999060), (24, 14665805), (28, 12570690), (30, 11732644), (33, 10666040), (35, 10056552), (40, 8799483), (42, 8380460), (44, 7999530), (55, 6399624), (56, 6285345), (60, 5866322), (66, 5333020), (70, 5028276), (77, 4571160), (84, 4190230), (88, 3999765), (105, 3352184), (110, 3199812), (120, 2933161), (121, 2908920), (132, 2666510), (140, 2514138), (154, 2285580), (165, 2133208), (168, 2095115), (210, 1676092), (220, 1599906), (231, 1523720), (242, 1454460), (264, 1333255), (280, 1257069), (308, 1142790), (330, 1066604), (363, 969640), (385, 914232), (420, 838046), (440, 799953), (462, 761860), (484, 727230), (605, 581784), (616, 571395), (660, 533302), (726, 484820), (770, 457116), (840, 419023), (847, 415560), (924, 380930), (968, 363615), (1155, 304744), (1210, 290892), (1320, 266651), (1452, 242410), (1540, 228558), (1694, 207780), (1815, 193928), (1848, 190465), (2310, 152372), (2420, 145446), (2541, 138520), (2904, 121205), (3080, 114279), (3388, 103890), (3463, 101640), (3630, 96964), (4235, 83112), (4620, 76186), (4840, 72723), (5082, 69260), (6776, 51945), (6926, 50820), (7260, 48482), (8470, 41556), (9240, 38093), (10164, 34630), (10389, 33880), (12705, 27704), (13852, 25410), (14520, 24241), (16940, 20778), (17315, 20328)]