1036770100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 2306102400

約数和(自身を除く): 1269332300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 199, 212, 265, 398, 530, 796, 983, 995, 1060, 1325, 1966, 1990, 2650, 3932, 3980, 4915, 4975, 5300, 9830, 9950, 10547, 19660, 19900, 21094, 24575, 42188, 49150, 52099, 52735, 98300, 104198, 105470, 195617, 208396, 210940, 260495, 263675, 391234, 520990, 527350, 782468, 978085, 1041980, 1054700, 1302475, 1956170, 2604950, 3912340, 4890425, 5209900, 9780850, 10367701, 19561700, 20735402, 41470804, 51838505, 103677010, 207354020, 259192525, 518385050, 1036770100]

約数ペア:

[(1, 1036770100), (2, 518385050), (4, 259192525), (5, 207354020), (10, 103677010), (20, 51838505), (25, 41470804), (50, 20735402), (53, 19561700), (100, 10367701), (106, 9780850), (199, 5209900), (212, 4890425), (265, 3912340), (398, 2604950), (530, 1956170), (796, 1302475), (983, 1054700), (995, 1041980), (1060, 978085), (1325, 782468), (1966, 527350), (1990, 520990), (2650, 391234), (3932, 263675), (3980, 260495), (4915, 210940), (4975, 208396), (5300, 195617), (9830, 105470), (9950, 104198), (10547, 98300), (19660, 52735), (19900, 52099), (21094, 49150), (24575, 42188)]