129597300

素因数分解:

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

素因数の和:6887

約数の個数: 144

約数和(自身を含む): 476219520

約数和(自身を除く): 346622220

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, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 6857, 9450, 13714, 18900, 20571, 27428, 34285, 41142, 47999, 61713, 68570, 82284, 95998, 102855, 123426, 137140, 143997, 171425, 185139, 191996, 205710, 239995, 246852, 287994, 308565, 342850, 370278, 411420, 431991, 479990, 514275, 575988, 617130, 685700, 719985, 740556, 863982, 925695, 959980, 1028550, 1199975, 1234260, 1295973, 1439970, 1542825, 1727964, 1851390, 2057100, 2159955, 2399950, 2591946, 2879940, 3085650, 3599925, 3702780, 4319910, 4628475, 4799900, 5183892, 6171300, 6479865, 7199850, 8639820, 9256950, 10799775, 12959730, 14399700, 18513900, 21599550, 25919460, 32399325, 43199100, 64798650, 129597300]

約数ペア:

[(1, 129597300), (2, 64798650), (3, 43199100), (4, 32399325), (5, 25919460), (6, 21599550), (7, 18513900), (9, 14399700), (10, 12959730), (12, 10799775), (14, 9256950), (15, 8639820), (18, 7199850), (20, 6479865), (21, 6171300), (25, 5183892), (27, 4799900), (28, 4628475), (30, 4319910), (35, 3702780), (36, 3599925), (42, 3085650), (45, 2879940), (50, 2591946), (54, 2399950), (60, 2159955), (63, 2057100), (70, 1851390), (75, 1727964), (84, 1542825), (90, 1439970), (100, 1295973), (105, 1234260), (108, 1199975), (126, 1028550), (135, 959980), (140, 925695), (150, 863982), (175, 740556), (180, 719985), (189, 685700), (210, 617130), (225, 575988), (252, 514275), (270, 479990), (300, 431991), (315, 411420), (350, 370278), (378, 342850), (420, 308565), (450, 287994), (525, 246852), (540, 239995), (630, 205710), (675, 191996), (700, 185139), (756, 171425), (900, 143997), (945, 137140), (1050, 123426), (1260, 102855), (1350, 95998), (1575, 82284), (1890, 68570), (2100, 61713), (2700, 47999), (3150, 41142), (3780, 34285), (4725, 27428), (6300, 20571), (6857, 18900), (9450, 13714)]