806629300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 1814328320

約数和(自身を除く): 1007699020

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 367, 620, 709, 734, 775, 1418, 1468, 1550, 1835, 2836, 3100, 3545, 3670, 7090, 7340, 9175, 11377, 14180, 17725, 18350, 21979, 22754, 35450, 36700, 43958, 45508, 56885, 70900, 87916, 109895, 113770, 219790, 227540, 260203, 284425, 439580, 520406, 549475, 568850, 1040812, 1098950, 1137700, 1301015, 2197900, 2602030, 5204060, 6505075, 8066293, 13010150, 16132586, 26020300, 32265172, 40331465, 80662930, 161325860, 201657325, 403314650, 806629300]

約数ペア:

[(1, 806629300), (2, 403314650), (4, 201657325), (5, 161325860), (10, 80662930), (20, 40331465), (25, 32265172), (31, 26020300), (50, 16132586), (62, 13010150), (100, 8066293), (124, 6505075), (155, 5204060), (310, 2602030), (367, 2197900), (620, 1301015), (709, 1137700), (734, 1098950), (775, 1040812), (1418, 568850), (1468, 549475), (1550, 520406), (1835, 439580), (2836, 284425), (3100, 260203), (3545, 227540), (3670, 219790), (7090, 113770), (7340, 109895), (9175, 87916), (11377, 70900), (14180, 56885), (17725, 45508), (18350, 43958), (21979, 36700), (22754, 35450)]