23391900

素因数分解:

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

素因数の和:153

約数の個数: 216

約数和(自身を含む): 86661120

約数和(自身を除く): 63269220

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, 79, 84, 90, 94, 100, 105, 126, 140, 141, 150, 158, 175, 180, 188, 210, 225, 235, 237, 252, 282, 300, 315, 316, 329, 350, 395, 420, 423, 450, 470, 474, 525, 553, 564, 630, 658, 700, 705, 711, 790, 846, 900, 940, 948, 987, 1050, 1106, 1175, 1185, 1260, 1316, 1410, 1422, 1575, 1580, 1645, 1659, 1692, 1974, 1975, 2100, 2115, 2212, 2350, 2370, 2765, 2820, 2844, 2961, 3150, 3290, 3318, 3525, 3555, 3713, 3948, 3950, 4230, 4700, 4740, 4935, 4977, 5530, 5922, 5925, 6300, 6580, 6636, 7050, 7110, 7426, 7900, 8225, 8295, 8460, 9870, 9954, 10575, 11060, 11139, 11844, 11850, 13825, 14100, 14220, 14805, 14852, 16450, 16590, 17775, 18565, 19740, 19908, 21150, 22278, 23700, 24675, 24885, 25991, 27650, 29610, 32900, 33180, 33417, 35550, 37130, 41475, 42300, 44556, 49350, 49770, 51982, 55300, 55695, 59220, 66834, 71100, 74025, 74260, 77973, 82950, 92825, 98700, 99540, 103964, 111390, 124425, 129955, 133668, 148050, 155946, 165900, 167085, 185650, 222780, 233919, 248850, 259910, 278475, 296100, 311892, 334170, 371300, 389865, 467838, 497700, 519820, 556950, 649775, 668340, 779730, 835425, 935676, 1113900, 1169595, 1299550, 1559460, 1670850, 1949325, 2339190, 2599100, 3341700, 3898650, 4678380, 5847975, 7797300, 11695950, 23391900]

約数ペア:

[(1, 23391900), (2, 11695950), (3, 7797300), (4, 5847975), (5, 4678380), (6, 3898650), (7, 3341700), (9, 2599100), (10, 2339190), (12, 1949325), (14, 1670850), (15, 1559460), (18, 1299550), (20, 1169595), (21, 1113900), (25, 935676), (28, 835425), (30, 779730), (35, 668340), (36, 649775), (42, 556950), (45, 519820), (47, 497700), (50, 467838), (60, 389865), (63, 371300), (70, 334170), (75, 311892), (79, 296100), (84, 278475), (90, 259910), (94, 248850), (100, 233919), (105, 222780), (126, 185650), (140, 167085), (141, 165900), (150, 155946), (158, 148050), (175, 133668), (180, 129955), (188, 124425), (210, 111390), (225, 103964), (235, 99540), (237, 98700), (252, 92825), (282, 82950), (300, 77973), (315, 74260), (316, 74025), (329, 71100), (350, 66834), (395, 59220), (420, 55695), (423, 55300), (450, 51982), (470, 49770), (474, 49350), (525, 44556), (553, 42300), (564, 41475), (630, 37130), (658, 35550), (700, 33417), (705, 33180), (711, 32900), (790, 29610), (846, 27650), (900, 25991), (940, 24885), (948, 24675), (987, 23700), (1050, 22278), (1106, 21150), (1175, 19908), (1185, 19740), (1260, 18565), (1316, 17775), (1410, 16590), (1422, 16450), (1575, 14852), (1580, 14805), (1645, 14220), (1659, 14100), (1692, 13825), (1974, 11850), (1975, 11844), (2100, 11139), (2115, 11060), (2212, 10575), (2350, 9954), (2370, 9870), (2765, 8460), (2820, 8295), (2844, 8225), (2961, 7900), (3150, 7426), (3290, 7110), (3318, 7050), (3525, 6636), (3555, 6580), (3713, 6300), (3948, 5925), (3950, 5922), (4230, 5530), (4700, 4977), (4740, 4935)]