79902900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 216

約数和(自身を含む): 312521664

約数和(自身を除く): 232618764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1153, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2306, 2310, 2475, 2772, 3150, 3300, 3459, 3465, 3850, 4612, 4620, 4950, 5765, 5775, 6300, 6918, 6930, 7700, 8071, 9900, 10377, 11530, 11550, 12683, 13836, 13860, 16142, 17295, 17325, 20754, 23060, 23100, 24213, 25366, 28825, 32284, 34590, 34650, 38049, 40355, 41508, 48426, 50732, 51885, 57650, 63415, 69180, 69300, 72639, 76098, 80710, 86475, 88781, 96852, 103770, 114147, 115300, 121065, 126830, 145278, 152196, 161420, 172950, 177562, 190245, 201775, 207540, 228294, 242130, 253660, 259425, 266343, 290556, 317075, 345900, 355124, 363195, 380490, 403550, 443905, 456588, 484260, 518850, 532686, 570735, 605325, 634150, 726390, 760980, 799029, 807100, 887810, 951225, 1037700, 1065372, 1141470, 1210650, 1268300, 1331715, 1452780, 1598058, 1775620, 1815975, 1902450, 2219525, 2282940, 2421300, 2663430, 2853675, 3196116, 3631950, 3804900, 3995145, 4439050, 5326860, 5707350, 6658575, 7263900, 7990290, 8878100, 11414700, 13317150, 15980580, 19975725, 26634300, 39951450, 79902900]

約数ペア:

[(1, 79902900), (2, 39951450), (3, 26634300), (4, 19975725), (5, 15980580), (6, 13317150), (7, 11414700), (9, 8878100), (10, 7990290), (11, 7263900), (12, 6658575), (14, 5707350), (15, 5326860), (18, 4439050), (20, 3995145), (21, 3804900), (22, 3631950), (25, 3196116), (28, 2853675), (30, 2663430), (33, 2421300), (35, 2282940), (36, 2219525), (42, 1902450), (44, 1815975), (45, 1775620), (50, 1598058), (55, 1452780), (60, 1331715), (63, 1268300), (66, 1210650), (70, 1141470), (75, 1065372), (77, 1037700), (84, 951225), (90, 887810), (99, 807100), (100, 799029), (105, 760980), (110, 726390), (126, 634150), (132, 605325), (140, 570735), (150, 532686), (154, 518850), (165, 484260), (175, 456588), (180, 443905), (198, 403550), (210, 380490), (220, 363195), (225, 355124), (231, 345900), (252, 317075), (275, 290556), (300, 266343), (308, 259425), (315, 253660), (330, 242130), (350, 228294), (385, 207540), (396, 201775), (420, 190245), (450, 177562), (462, 172950), (495, 161420), (525, 152196), (550, 145278), (630, 126830), (660, 121065), (693, 115300), (700, 114147), (770, 103770), (825, 96852), (900, 88781), (924, 86475), (990, 80710), (1050, 76098), (1100, 72639), (1153, 69300), (1155, 69180), (1260, 63415), (1386, 57650), (1540, 51885), (1575, 50732), (1650, 48426), (1925, 41508), (1980, 40355), (2100, 38049), (2306, 34650), (2310, 34590), (2475, 32284), (2772, 28825), (3150, 25366), (3300, 24213), (3459, 23100), (3465, 23060), (3850, 20754), (4612, 17325), (4620, 17295), (4950, 16142), (5765, 13860), (5775, 13836), (6300, 12683), (6918, 11550), (6930, 11530), (7700, 10377), (8071, 9900)]