153927350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 309676608

約数和(自身を除く): 155749258

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3853, 3995, 7706, 7990, 19265, 19975, 38530, 39950, 65501, 96325, 131002, 181091, 192650, 327505, 362182, 655010, 905455, 1637525, 1810910, 3078547, 3275050, 4527275, 6157094, 9054550, 15392735, 30785470, 76963675, 153927350]

約数ペア:

[(1, 153927350), (2, 76963675), (5, 30785470), (10, 15392735), (17, 9054550), (25, 6157094), (34, 4527275), (47, 3275050), (50, 3078547), (85, 1810910), (94, 1637525), (170, 905455), (235, 655010), (425, 362182), (470, 327505), (799, 192650), (850, 181091), (1175, 131002), (1598, 96325), (2350, 65501), (3853, 39950), (3995, 38530), (7706, 19975), (7990, 19265)]