About the Number

129442610

129442609 ← → 129442611

2進数表記:111101101110010001100110010

漢数字表記:一億二千九百四十四万二千六百十

素因数分解:

2 1 × 5 1 × 11 1 × 61 1 × 101 1 × 191 1

素因数の和:371
約数の個数: 64
約数和(自身を含む): 262268928
約数和(自身を除く): 132826318

約数列:
[1, 2, 5, 10, 11, 22, 55, 61, 101, 110, 122, 191, 202, 305, 382, 505, 610, 671, 955, 1010, 1111, 1342, 1910, 2101, 2222, 3355, 4202, 5555, 6161, 6710, 10505, 11110, 11651, 12322, 19291, 21010, 23302, 30805, 38582, 58255, 61610, 67771, 96455, 116510, 128161, 135542, 192910, 212201, 256322, 338855, 424402, 640805, 677710, 1061005, 1176751, 1281610, 2122010, 2353502, 5883755, 11767510, 12944261, 25888522, 64721305, 129442610]

約数ペア:
[(1, 129442610), (2, 64721305), (5, 25888522), (10, 12944261), (11, 11767510), (22, 5883755), (55, 2353502), (61, 2122010), (101, 1281610), (110, 1176751), (122, 1061005), (191, 677710), (202, 640805), (305, 424402), (382, 338855), (505, 256322), (610, 212201), (671, 192910), (955, 135542), (1010, 128161), (1111, 116510), (1342, 96455), (1910, 67771), (2101, 61610), (2222, 58255), (3355, 38582), (4202, 30805), (5555, 23302), (6161, 21010), (6710, 19291), (10505, 12322), (11110, 11651)]

このpageの処理時間: 0.0066792964935302734 seconds