1429200

素因数分解:

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

素因数の和:421

約数の個数: 90

約数和(自身を含む): 4972214

約数和(自身を除く): 3543014

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 397, 400, 450, 600, 720, 794, 900, 1191, 1200, 1588, 1800, 1985, 2382, 3176, 3573, 3600, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 9925, 11910, 14292, 15880, 17865, 19056, 19850, 23820, 28584, 29775, 31760, 35730, 39700, 47640, 57168, 59550, 71460, 79400, 89325, 95280, 119100, 142920, 158800, 178650, 238200, 285840, 357300, 476400, 714600, 1429200]

約数ペア:

[(1, 1429200), (2, 714600), (3, 476400), (4, 357300), (5, 285840), (6, 238200), (8, 178650), (9, 158800), (10, 142920), (12, 119100), (15, 95280), (16, 89325), (18, 79400), (20, 71460), (24, 59550), (25, 57168), (30, 47640), (36, 39700), (40, 35730), (45, 31760), (48, 29775), (50, 28584), (60, 23820), (72, 19850), (75, 19056), (80, 17865), (90, 15880), (100, 14292), (120, 11910), (144, 9925), (150, 9528), (180, 7940), (200, 7146), (225, 6352), (240, 5955), (300, 4764), (360, 3970), (397, 3600), (400, 3573), (450, 3176), (600, 2382), (720, 1985), (794, 1800), (900, 1588), (1191, 1200)]