15696539250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13171}}^1$

素因数の和:13425

約数の個数: 128

約数和(自身を含む): 44976162816

約数和(自身を除く): 29279623566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 227, 250, 350, 375, 454, 525, 681, 750, 875, 1050, 1135, 1362, 1589, 1750, 2270, 2625, 3178, 3405, 4767, 5250, 5675, 6810, 7945, 9534, 11350, 13171, 15890, 17025, 23835, 26342, 28375, 34050, 39513, 39725, 47670, 56750, 65855, 79026, 79450, 85125, 92197, 119175, 131710, 170250, 184394, 197565, 198625, 238350, 276591, 329275, 395130, 397250, 460985, 553182, 595875, 658550, 921970, 987825, 1191750, 1382955, 1646375, 1975650, 2304925, 2765910, 2989817, 3292750, 4609850, 4939125, 5979634, 6914775, 8969451, 9878250, 11524625, 13829550, 14949085, 17938902, 20928719, 23049250, 29898170, 34573875, 41857438, 44847255, 62786157, 69147750, 74745425, 89694510, 104643595, 125572314, 149490850, 209287190, 224236275, 313930785, 373727125, 448472550, 523217975, 627861570, 747454250, 1046435950, 1121181375, 1569653925, 2242362750, 2616089875, 3139307850, 5232179750, 7848269625, 15696539250]

約数ペア:

[(1, 15696539250), (2, 7848269625), (3, 5232179750), (5, 3139307850), (6, 2616089875), (7, 2242362750), (10, 1569653925), (14, 1121181375), (15, 1046435950), (21, 747454250), (25, 627861570), (30, 523217975), (35, 448472550), (42, 373727125), (50, 313930785), (70, 224236275), (75, 209287190), (105, 149490850), (125, 125572314), (150, 104643595), (175, 89694510), (210, 74745425), (227, 69147750), (250, 62786157), (350, 44847255), (375, 41857438), (454, 34573875), (525, 29898170), (681, 23049250), (750, 20928719), (875, 17938902), (1050, 14949085), (1135, 13829550), (1362, 11524625), (1589, 9878250), (1750, 8969451), (2270, 6914775), (2625, 5979634), (3178, 4939125), (3405, 4609850), (4767, 3292750), (5250, 2989817), (5675, 2765910), (6810, 2304925), (7945, 1975650), (9534, 1646375), (11350, 1382955), (13171, 1191750), (15890, 987825), (17025, 921970), (23835, 658550), (26342, 595875), (28375, 553182), (34050, 460985), (39513, 397250), (39725, 395130), (47670, 329275), (56750, 276591), (65855, 238350), (79026, 198625), (79450, 197565), (85125, 184394), (92197, 170250), (119175, 131710)]