119100000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 391756176

約数和(自身を除く): 272656176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 397, 400, 480, 500, 600, 625, 750, 794, 800, 1000, 1191, 1200, 1250, 1500, 1588, 1875, 1985, 2000, 2382, 2400, 2500, 3000, 3125, 3176, 3750, 3970, 4000, 4764, 5000, 5955, 6000, 6250, 6352, 7500, 7940, 9375, 9528, 9925, 10000, 11910, 12000, 12500, 12704, 15000, 15880, 18750, 19056, 19850, 20000, 23820, 25000, 29775, 30000, 31760, 37500, 38112, 39700, 47640, 49625, 50000, 59550, 60000, 63520, 75000, 79400, 95280, 99250, 100000, 119100, 148875, 150000, 158800, 190560, 198500, 238200, 248125, 297750, 300000, 317600, 397000, 476400, 496250, 595500, 744375, 794000, 952800, 992500, 1191000, 1240625, 1488750, 1588000, 1985000, 2382000, 2481250, 2977500, 3721875, 3970000, 4764000, 4962500, 5955000, 7443750, 7940000, 9925000, 11910000, 14887500, 19850000, 23820000, 29775000, 39700000, 59550000, 119100000]

約数ペア:

[(1, 119100000), (2, 59550000), (3, 39700000), (4, 29775000), (5, 23820000), (6, 19850000), (8, 14887500), (10, 11910000), (12, 9925000), (15, 7940000), (16, 7443750), (20, 5955000), (24, 4962500), (25, 4764000), (30, 3970000), (32, 3721875), (40, 2977500), (48, 2481250), (50, 2382000), (60, 1985000), (75, 1588000), (80, 1488750), (96, 1240625), (100, 1191000), (120, 992500), (125, 952800), (150, 794000), (160, 744375), (200, 595500), (240, 496250), (250, 476400), (300, 397000), (375, 317600), (397, 300000), (400, 297750), (480, 248125), (500, 238200), (600, 198500), (625, 190560), (750, 158800), (794, 150000), (800, 148875), (1000, 119100), (1191, 100000), (1200, 99250), (1250, 95280), (1500, 79400), (1588, 75000), (1875, 63520), (1985, 60000), (2000, 59550), (2382, 50000), (2400, 49625), (2500, 47640), (3000, 39700), (3125, 38112), (3176, 37500), (3750, 31760), (3970, 30000), (4000, 29775), (4764, 25000), (5000, 23820), (5955, 20000), (6000, 19850), (6250, 19056), (6352, 18750), (7500, 15880), (7940, 15000), (9375, 12704), (9528, 12500), (9925, 12000), (10000, 11910)]