47400250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 51665990

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 323, 425, 475, 587, 646, 850, 950, 1174, 1615, 2125, 2375, 2935, 3230, 4250, 4750, 5870, 8075, 9979, 11153, 14675, 16150, 19958, 22306, 29350, 40375, 49895, 55765, 73375, 80750, 99790, 111530, 146750, 189601, 249475, 278825, 379202, 498950, 557650, 948005, 1247375, 1394125, 1896010, 2494750, 2788250, 4740025, 9480050, 23700125, 47400250]

約数ペア:

[(1, 47400250), (2, 23700125), (5, 9480050), (10, 4740025), (17, 2788250), (19, 2494750), (25, 1896010), (34, 1394125), (38, 1247375), (50, 948005), (85, 557650), (95, 498950), (125, 379202), (170, 278825), (190, 249475), (250, 189601), (323, 146750), (425, 111530), (475, 99790), (587, 80750), (646, 73375), (850, 55765), (950, 49895), (1174, 40375), (1615, 29350), (2125, 22306), (2375, 19958), (2935, 16150), (3230, 14675), (4250, 11153), (4750, 9979), (5870, 8075)]