98987910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24809}}^1$

素因数の和:24845

約数の個数: 64

約数和(自身を含む): 285811200

約数和(自身を除く): 186823290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 24809, 49618, 74427, 124045, 148854, 173663, 248090, 347326, 372135, 471371, 520989, 744270, 868315, 942742, 1041978, 1414113, 1736630, 2356855, 2604945, 2828226, 3299597, 4713710, 5209890, 6599194, 7070565, 9898791, 14141130, 16497985, 19797582, 32995970, 49493955, 98987910]

約数ペア:

[(1, 98987910), (2, 49493955), (3, 32995970), (5, 19797582), (6, 16497985), (7, 14141130), (10, 9898791), (14, 7070565), (15, 6599194), (19, 5209890), (21, 4713710), (30, 3299597), (35, 2828226), (38, 2604945), (42, 2356855), (57, 1736630), (70, 1414113), (95, 1041978), (105, 942742), (114, 868315), (133, 744270), (190, 520989), (210, 471371), (266, 372135), (285, 347326), (399, 248090), (570, 173663), (665, 148854), (798, 124045), (1330, 74427), (1995, 49618), (3990, 24809)]