70175700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 266649600

約数和(自身を除く): 196473900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 47, 50, 54, 60, 63, 70, 75, 79, 84, 90, 94, 100, 105, 108, 126, 135, 140, 141, 150, 158, 175, 180, 188, 189, 210, 225, 235, 237, 252, 270, 282, 300, 315, 316, 329, 350, 378, 395, 420, 423, 450, 470, 474, 525, 540, 553, 564, 630, 658, 675, 700, 705, 711, 756, 790, 846, 900, 940, 945, 948, 987, 1050, 1106, 1175, 1185, 1260, 1269, 1316, 1350, 1410, 1422, 1575, 1580, 1645, 1659, 1692, 1890, 1974, 1975, 2100, 2115, 2133, 2212, 2350, 2370, 2538, 2700, 2765, 2820, 2844, 2961, 3150, 3290, 3318, 3525, 3555, 3713, 3780, 3948, 3950, 4230, 4266, 4700, 4725, 4740, 4935, 4977, 5076, 5530, 5922, 5925, 6300, 6345, 6580, 6636, 7050, 7110, 7426, 7900, 8225, 8295, 8460, 8532, 8883, 9450, 9870, 9954, 10575, 10665, 11060, 11139, 11844, 11850, 12690, 13825, 14100, 14220, 14805, 14852, 14931, 16450, 16590, 17766, 17775, 18565, 18900, 19740, 19908, 21150, 21330, 22278, 23700, 24675, 24885, 25380, 25991, 27650, 29610, 29862, 31725, 32900, 33180, 33417, 35532, 35550, 37130, 41475, 42300, 42660, 44415, 44556, 49350, 49770, 51982, 53325, 55300, 55695, 59220, 59724, 63450, 66834, 71100, 74025, 74260, 74655, 77973, 82950, 88830, 92825, 98700, 99540, 100251, 103964, 106650, 111390, 124425, 126900, 129955, 133668, 148050, 149310, 155946, 165900, 167085, 177660, 185650, 200502, 213300, 222075, 222780, 233919, 248850, 259910, 278475, 296100, 298620, 311892, 334170, 371300, 373275, 389865, 401004, 444150, 467838, 497700, 501255, 519820, 556950, 649775, 668340, 701757, 746550, 779730, 835425, 888300, 935676, 1002510, 1113900, 1169595, 1299550, 1403514, 1493100, 1559460, 1670850, 1949325, 2005020, 2339190, 2506275, 2599100, 2807028, 3341700, 3508785, 3898650, 4678380, 5012550, 5847975, 7017570, 7797300, 10025100, 11695950, 14035140, 17543925, 23391900, 35087850, 70175700]

約数ペア:

[(1, 70175700), (2, 35087850), (3, 23391900), (4, 17543925), (5, 14035140), (6, 11695950), (7, 10025100), (9, 7797300), (10, 7017570), (12, 5847975), (14, 5012550), (15, 4678380), (18, 3898650), (20, 3508785), (21, 3341700), (25, 2807028), (27, 2599100), (28, 2506275), (30, 2339190), (35, 2005020), (36, 1949325), (42, 1670850), (45, 1559460), (47, 1493100), (50, 1403514), (54, 1299550), (60, 1169595), (63, 1113900), (70, 1002510), (75, 935676), (79, 888300), (84, 835425), (90, 779730), (94, 746550), (100, 701757), (105, 668340), (108, 649775), (126, 556950), (135, 519820), (140, 501255), (141, 497700), (150, 467838), (158, 444150), (175, 401004), (180, 389865), (188, 373275), (189, 371300), (210, 334170), (225, 311892), (235, 298620), (237, 296100), (252, 278475), (270, 259910), (282, 248850), (300, 233919), (315, 222780), (316, 222075), (329, 213300), (350, 200502), (378, 185650), (395, 177660), (420, 167085), (423, 165900), (450, 155946), (470, 149310), (474, 148050), (525, 133668), (540, 129955), (553, 126900), (564, 124425), (630, 111390), (658, 106650), (675, 103964), (700, 100251), (705, 99540), (711, 98700), (756, 92825), (790, 88830), (846, 82950), (900, 77973), (940, 74655), (945, 74260), (948, 74025), (987, 71100), (1050, 66834), (1106, 63450), (1175, 59724), (1185, 59220), (1260, 55695), (1269, 55300), (1316, 53325), (1350, 51982), (1410, 49770), (1422, 49350), (1575, 44556), (1580, 44415), (1645, 42660), (1659, 42300), (1692, 41475), (1890, 37130), (1974, 35550), (1975, 35532), (2100, 33417), (2115, 33180), (2133, 32900), (2212, 31725), (2350, 29862), (2370, 29610), (2538, 27650), (2700, 25991), (2765, 25380), (2820, 24885), (2844, 24675), (2961, 23700), (3150, 22278), (3290, 21330), (3318, 21150), (3525, 19908), (3555, 19740), (3713, 18900), (3780, 18565), (3948, 17775), (3950, 17766), (4230, 16590), (4266, 16450), (4700, 14931), (4725, 14852), (4740, 14805), (4935, 14220), (4977, 14100), (5076, 13825), (5530, 12690), (5922, 11850), (5925, 11844), (6300, 11139), (6345, 11060), (6580, 10665), (6636, 10575), (7050, 9954), (7110, 9870), (7426, 9450), (7900, 8883), (8225, 8532), (8295, 8460)]