72301500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16067}}^1$

素因数の和:16092

約数の個数: 72

約数和(自身を含む): 228101328

約数和(自身を除く): 155799828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16067, 32134, 48201, 64268, 80335, 96402, 144603, 160670, 192804, 241005, 289206, 321340, 401675, 482010, 578412, 723015, 803350, 964020, 1205025, 1446030, 1606700, 2008375, 2410050, 2892060, 3615075, 4016750, 4820100, 6025125, 7230150, 8033500, 12050250, 14460300, 18075375, 24100500, 36150750, 72301500]

約数ペア:

[(1, 72301500), (2, 36150750), (3, 24100500), (4, 18075375), (5, 14460300), (6, 12050250), (9, 8033500), (10, 7230150), (12, 6025125), (15, 4820100), (18, 4016750), (20, 3615075), (25, 2892060), (30, 2410050), (36, 2008375), (45, 1606700), (50, 1446030), (60, 1205025), (75, 964020), (90, 803350), (100, 723015), (125, 578412), (150, 482010), (180, 401675), (225, 321340), (250, 289206), (300, 241005), (375, 192804), (450, 160670), (500, 144603), (750, 96402), (900, 80335), (1125, 64268), (1500, 48201), (2250, 32134), (4500, 16067)]