About the Number

214636250

214636249 ← → 214636251

2進数表記:1100110010110001011011011010

漢数字表記:二億千四百六十三万六千二百五十

素因数分解:

2 1 × 5 4 × 29 1 × 31 1 × 191 1

素因数の和:273
約数の個数: 80
約数和(自身を含む): 431861760
約数和(自身を除く): 217225510

約数列:
[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 125, 145, 155, 191, 250, 290, 310, 382, 625, 725, 775, 899, 955, 1250, 1450, 1550, 1798, 1910, 3625, 3875, 4495, 4775, 5539, 5921, 7250, 7750, 8990, 9550, 11078, 11842, 18125, 19375, 22475, 23875, 27695, 29605, 36250, 38750, 44950, 47750, 55390, 59210, 112375, 119375, 138475, 148025, 171709, 224750, 238750, 276950, 296050, 343418, 561875, 692375, 740125, 858545, 1123750, 1384750, 1480250, 1717090, 3461875, 3700625, 4292725, 6923750, 7401250, 8585450, 21463625, 42927250, 107318125, 214636250]

約数ペア:
[(1, 214636250), (2, 107318125), (5, 42927250), (10, 21463625), (25, 8585450), (29, 7401250), (31, 6923750), (50, 4292725), (58, 3700625), (62, 3461875), (125, 1717090), (145, 1480250), (155, 1384750), (191, 1123750), (250, 858545), (290, 740125), (310, 692375), (382, 561875), (625, 343418), (725, 296050), (775, 276950), (899, 238750), (955, 224750), (1250, 171709), (1450, 148025), (1550, 138475), (1798, 119375), (1910, 112375), (3625, 59210), (3875, 55390), (4495, 47750), (4775, 44950), (5539, 38750), (5921, 36250), (7250, 29605), (7750, 27695), (8990, 23875), (9550, 22475), (11078, 19375), (11842, 18125)]

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