201595800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{6857}}^1$

素因数の和:6890

約数の個数: 144

約数和(自身を含む): 727085160

約数和(自身を除く): 525489360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 6857, 7350, 9800, 13714, 14700, 20571, 27428, 29400, 34285, 41142, 47999, 54856, 68570, 82284, 95998, 102855, 137140, 143997, 164568, 171425, 191996, 205710, 239995, 274280, 287994, 335993, 342850, 383992, 411420, 479990, 514275, 575988, 671986, 685700, 719985, 822840, 959980, 1007979, 1028550, 1151976, 1199975, 1343972, 1371400, 1439970, 1679965, 1919960, 2015958, 2057100, 2399950, 2687944, 2879940, 3359930, 3599925, 4031916, 4114200, 4799900, 5039895, 5759880, 6719860, 7199850, 8063832, 8399825, 9599800, 10079790, 13439720, 14399700, 16799650, 20159580, 25199475, 28799400, 33599300, 40319160, 50398950, 67198600, 100797900, 201595800]

約数ペア:

[(1, 201595800), (2, 100797900), (3, 67198600), (4, 50398950), (5, 40319160), (6, 33599300), (7, 28799400), (8, 25199475), (10, 20159580), (12, 16799650), (14, 14399700), (15, 13439720), (20, 10079790), (21, 9599800), (24, 8399825), (25, 8063832), (28, 7199850), (30, 6719860), (35, 5759880), (40, 5039895), (42, 4799900), (49, 4114200), (50, 4031916), (56, 3599925), (60, 3359930), (70, 2879940), (75, 2687944), (84, 2399950), (98, 2057100), (100, 2015958), (105, 1919960), (120, 1679965), (140, 1439970), (147, 1371400), (150, 1343972), (168, 1199975), (175, 1151976), (196, 1028550), (200, 1007979), (210, 959980), (245, 822840), (280, 719985), (294, 685700), (300, 671986), (350, 575988), (392, 514275), (420, 479990), (490, 411420), (525, 383992), (588, 342850), (600, 335993), (700, 287994), (735, 274280), (840, 239995), (980, 205710), (1050, 191996), (1176, 171425), (1225, 164568), (1400, 143997), (1470, 137140), (1960, 102855), (2100, 95998), (2450, 82284), (2940, 68570), (3675, 54856), (4200, 47999), (4900, 41142), (5880, 34285), (6857, 29400), (7350, 27428), (9800, 20571), (13714, 14700)]