416213750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 842130432

約数和(自身を除く): 425916682

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 125, 155, 230, 250, 310, 467, 575, 625, 713, 775, 934, 1150, 1250, 1426, 1550, 2335, 2875, 3565, 3875, 4670, 5750, 7130, 7750, 10741, 11675, 14375, 14477, 17825, 19375, 21482, 23350, 28750, 28954, 35650, 38750, 53705, 58375, 72385, 89125, 107410, 116750, 144770, 178250, 268525, 291875, 332971, 361925, 445625, 537050, 583750, 665942, 723850, 891250, 1342625, 1664855, 1809625, 2685250, 3329710, 3619250, 6713125, 8324275, 9048125, 13426250, 16648550, 18096250, 41621375, 83242750, 208106875, 416213750]

約数ペア:

[(1, 416213750), (2, 208106875), (5, 83242750), (10, 41621375), (23, 18096250), (25, 16648550), (31, 13426250), (46, 9048125), (50, 8324275), (62, 6713125), (115, 3619250), (125, 3329710), (155, 2685250), (230, 1809625), (250, 1664855), (310, 1342625), (467, 891250), (575, 723850), (625, 665942), (713, 583750), (775, 537050), (934, 445625), (1150, 361925), (1250, 332971), (1426, 291875), (1550, 268525), (2335, 178250), (2875, 144770), (3565, 116750), (3875, 107410), (4670, 89125), (5750, 72385), (7130, 58375), (7750, 53705), (10741, 38750), (11675, 35650), (14375, 28954), (14477, 28750), (17825, 23350), (19375, 21482)]