71460000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 180

約数和(自身を含む): 254576322

約数和(自身を除く): 183116322

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 397, 400, 450, 480, 500, 600, 625, 720, 750, 794, 800, 900, 1000, 1125, 1191, 1200, 1250, 1440, 1500, 1588, 1800, 1875, 1985, 2000, 2250, 2382, 2400, 2500, 3000, 3176, 3573, 3600, 3750, 3970, 4000, 4500, 4764, 5000, 5625, 5955, 6000, 6352, 7146, 7200, 7500, 7940, 9000, 9528, 9925, 10000, 11250, 11910, 12000, 12704, 14292, 15000, 15880, 17865, 18000, 19056, 19850, 20000, 22500, 23820, 28584, 29775, 30000, 31760, 35730, 36000, 38112, 39700, 45000, 47640, 49625, 57168, 59550, 60000, 63520, 71460, 79400, 89325, 90000, 95280, 99250, 114336, 119100, 142920, 148875, 158800, 178650, 180000, 190560, 198500, 238200, 248125, 285840, 297750, 317600, 357300, 397000, 446625, 476400, 496250, 571680, 595500, 714600, 744375, 794000, 893250, 952800, 992500, 1191000, 1429200, 1488750, 1588000, 1786500, 1985000, 2233125, 2382000, 2858400, 2977500, 3573000, 3970000, 4466250, 4764000, 5955000, 7146000, 7940000, 8932500, 11910000, 14292000, 17865000, 23820000, 35730000, 71460000]

約数ペア:

[(1, 71460000), (2, 35730000), (3, 23820000), (4, 17865000), (5, 14292000), (6, 11910000), (8, 8932500), (9, 7940000), (10, 7146000), (12, 5955000), (15, 4764000), (16, 4466250), (18, 3970000), (20, 3573000), (24, 2977500), (25, 2858400), (30, 2382000), (32, 2233125), (36, 1985000), (40, 1786500), (45, 1588000), (48, 1488750), (50, 1429200), (60, 1191000), (72, 992500), (75, 952800), (80, 893250), (90, 794000), (96, 744375), (100, 714600), (120, 595500), (125, 571680), (144, 496250), (150, 476400), (160, 446625), (180, 397000), (200, 357300), (225, 317600), (240, 297750), (250, 285840), (288, 248125), (300, 238200), (360, 198500), (375, 190560), (397, 180000), (400, 178650), (450, 158800), (480, 148875), (500, 142920), (600, 119100), (625, 114336), (720, 99250), (750, 95280), (794, 90000), (800, 89325), (900, 79400), (1000, 71460), (1125, 63520), (1191, 60000), (1200, 59550), (1250, 57168), (1440, 49625), (1500, 47640), (1588, 45000), (1800, 39700), (1875, 38112), (1985, 36000), (2000, 35730), (2250, 31760), (2382, 30000), (2400, 29775), (2500, 28584), (3000, 23820), (3176, 22500), (3573, 20000), (3600, 19850), (3750, 19056), (3970, 18000), (4000, 17865), (4500, 15880), (4764, 15000), (5000, 14292), (5625, 12704), (5955, 12000), (6000, 11910), (6352, 11250), (7146, 10000), (7200, 9925), (7500, 9528), (7940, 9000)]