4625100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{571}}^1$

素因数の和:597

約数の個数: 90

約数和(自身を含む): 15019004

約数和(自身を除く): 10393904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 571, 675, 810, 900, 1142, 1350, 1620, 1713, 2025, 2284, 2700, 2855, 3426, 4050, 5139, 5710, 6852, 8100, 8565, 10278, 11420, 14275, 15417, 17130, 20556, 25695, 28550, 30834, 34260, 42825, 46251, 51390, 57100, 61668, 77085, 85650, 92502, 102780, 128475, 154170, 171300, 185004, 231255, 256950, 308340, 385425, 462510, 513900, 770850, 925020, 1156275, 1541700, 2312550, 4625100]

約数ペア:

[(1, 4625100), (2, 2312550), (3, 1541700), (4, 1156275), (5, 925020), (6, 770850), (9, 513900), (10, 462510), (12, 385425), (15, 308340), (18, 256950), (20, 231255), (25, 185004), (27, 171300), (30, 154170), (36, 128475), (45, 102780), (50, 92502), (54, 85650), (60, 77085), (75, 61668), (81, 57100), (90, 51390), (100, 46251), (108, 42825), (135, 34260), (150, 30834), (162, 28550), (180, 25695), (225, 20556), (270, 17130), (300, 15417), (324, 14275), (405, 11420), (450, 10278), (540, 8565), (571, 8100), (675, 6852), (810, 5710), (900, 5139), (1142, 4050), (1350, 3426), (1620, 2855), (1713, 2700), (2025, 2284)]