102746700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 376975872

約数和(自身を除く): 274229172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 282, 300, 315, 329, 347, 350, 420, 423, 450, 470, 525, 564, 630, 658, 694, 700, 705, 846, 900, 940, 987, 1041, 1050, 1175, 1260, 1316, 1388, 1410, 1575, 1645, 1692, 1735, 1974, 2082, 2100, 2115, 2350, 2429, 2820, 2961, 3123, 3150, 3290, 3470, 3525, 3948, 4164, 4230, 4700, 4858, 4935, 5205, 5922, 6246, 6300, 6580, 6940, 7050, 7287, 8225, 8460, 8675, 9716, 9870, 10410, 10575, 11844, 12145, 12492, 14100, 14574, 14805, 15615, 16309, 16450, 17350, 19740, 20820, 21150, 21861, 24290, 24675, 26025, 29148, 29610, 31230, 32618, 32900, 34700, 36435, 42300, 43722, 48580, 48927, 49350, 52050, 59220, 60725, 62460, 65236, 72870, 74025, 78075, 81545, 87444, 97854, 98700, 104100, 109305, 114163, 121450, 145740, 146781, 148050, 156150, 163090, 182175, 195708, 218610, 228326, 242900, 244635, 293562, 296100, 312300, 326180, 342489, 364350, 407725, 437220, 456652, 489270, 546525, 570815, 587124, 684978, 728700, 733905, 815450, 978540, 1027467, 1093050, 1141630, 1223175, 1369956, 1467810, 1630900, 1712445, 2054934, 2186100, 2283260, 2446350, 2854075, 2935620, 3424890, 3669525, 4109868, 4892700, 5137335, 5708150, 6849780, 7339050, 8562225, 10274670, 11416300, 14678100, 17124450, 20549340, 25686675, 34248900, 51373350, 102746700]

約数ペア:

[(1, 102746700), (2, 51373350), (3, 34248900), (4, 25686675), (5, 20549340), (6, 17124450), (7, 14678100), (9, 11416300), (10, 10274670), (12, 8562225), (14, 7339050), (15, 6849780), (18, 5708150), (20, 5137335), (21, 4892700), (25, 4109868), (28, 3669525), (30, 3424890), (35, 2935620), (36, 2854075), (42, 2446350), (45, 2283260), (47, 2186100), (50, 2054934), (60, 1712445), (63, 1630900), (70, 1467810), (75, 1369956), (84, 1223175), (90, 1141630), (94, 1093050), (100, 1027467), (105, 978540), (126, 815450), (140, 733905), (141, 728700), (150, 684978), (175, 587124), (180, 570815), (188, 546525), (210, 489270), (225, 456652), (235, 437220), (252, 407725), (282, 364350), (300, 342489), (315, 326180), (329, 312300), (347, 296100), (350, 293562), (420, 244635), (423, 242900), (450, 228326), (470, 218610), (525, 195708), (564, 182175), (630, 163090), (658, 156150), (694, 148050), (700, 146781), (705, 145740), (846, 121450), (900, 114163), (940, 109305), (987, 104100), (1041, 98700), (1050, 97854), (1175, 87444), (1260, 81545), (1316, 78075), (1388, 74025), (1410, 72870), (1575, 65236), (1645, 62460), (1692, 60725), (1735, 59220), (1974, 52050), (2082, 49350), (2100, 48927), (2115, 48580), (2350, 43722), (2429, 42300), (2820, 36435), (2961, 34700), (3123, 32900), (3150, 32618), (3290, 31230), (3470, 29610), (3525, 29148), (3948, 26025), (4164, 24675), (4230, 24290), (4700, 21861), (4858, 21150), (4935, 20820), (5205, 19740), (5922, 17350), (6246, 16450), (6300, 16309), (6580, 15615), (6940, 14805), (7050, 14574), (7287, 14100), (8225, 12492), (8460, 12145), (8675, 11844), (9716, 10575), (9870, 10410)]