15696977170900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{49815859}}^1$

素因数の和:49816033

約数の個数: 72

約数和(自身を含む): 35802857845440

約数和(自身を除く): 20105880674540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 137, 230, 274, 460, 548, 575, 685, 1150, 1370, 2300, 2740, 3151, 3425, 6302, 6850, 12604, 13700, 15755, 31510, 63020, 78775, 157550, 315100, 49815859, 99631718, 199263436, 249079295, 498158590, 996317180, 1145764757, 1245396475, 2291529514, 2490792950, 4583059028, 4981585900, 5728823785, 6824772683, 11457647570, 13649545366, 22915295140, 27299090732, 28644118925, 34123863415, 57288237850, 68247726830, 114576475700, 136495453660, 156969771709, 170619317075, 313939543418, 341238634150, 627879086836, 682477268300, 784848858545, 1569697717090, 3139395434180, 3924244292725, 7848488585450, 15696977170900]

約数ペア:

[(1, 15696977170900), (2, 7848488585450), (4, 3924244292725), (5, 3139395434180), (10, 1569697717090), (20, 784848858545), (23, 682477268300), (25, 627879086836), (46, 341238634150), (50, 313939543418), (92, 170619317075), (100, 156969771709), (115, 136495453660), (137, 114576475700), (230, 68247726830), (274, 57288237850), (460, 34123863415), (548, 28644118925), (575, 27299090732), (685, 22915295140), (1150, 13649545366), (1370, 11457647570), (2300, 6824772683), (2740, 5728823785), (3151, 4981585900), (3425, 4583059028), (6302, 2490792950), (6850, 2291529514), (12604, 1245396475), (13700, 1145764757), (15755, 996317180), (31510, 498158590), (63020, 249079295), (78775, 199263436), (157550, 99631718), (315100, 49815859)]