5122100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 12374208

約数和(自身を除く): 7252108

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 131, 170, 230, 262, 340, 391, 425, 460, 524, 575, 655, 782, 850, 1150, 1310, 1564, 1700, 1955, 2227, 2300, 2620, 3013, 3275, 3910, 4454, 6026, 6550, 7820, 8908, 9775, 11135, 12052, 13100, 15065, 19550, 22270, 30130, 39100, 44540, 51221, 55675, 60260, 75325, 102442, 111350, 150650, 204884, 222700, 256105, 301300, 512210, 1024420, 1280525, 2561050, 5122100]

約数ペア:

[(1, 5122100), (2, 2561050), (4, 1280525), (5, 1024420), (10, 512210), (17, 301300), (20, 256105), (23, 222700), (25, 204884), (34, 150650), (46, 111350), (50, 102442), (68, 75325), (85, 60260), (92, 55675), (100, 51221), (115, 44540), (131, 39100), (170, 30130), (230, 22270), (262, 19550), (340, 15065), (391, 13100), (425, 12052), (460, 11135), (524, 9775), (575, 8908), (655, 7820), (782, 6550), (850, 6026), (1150, 4454), (1310, 3910), (1564, 3275), (1700, 3013), (1955, 2620), (2227, 2300)]