About the Number

2012107500

2012107499 ← → 2012107501

2進数表記:1110111111011100101001011101100

漢数字表記:二十億千二百十万七千五百

素因数分解:

2 2 × 3 3 × 5 4 × 13 1 × 2293 1

素因数の和:2339
約数の個数: 240
約数和(自身を含む): 7023126880
約数和(自身を除く): 5011019380

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 468, 500, 540, 585, 625, 650, 675, 702, 750, 780, 900, 975, 1125, 1170, 1250, 1300, 1350, 1404, 1500, 1625, 1755, 1875, 1950, 2250, 2293, 2340, 2500, 2700, 2925, 3250, 3375, 3510, 3750, 3900, 4500, 4586, 4875, 5625, 5850, 6500, 6750, 6879, 7020, 7500, 8125, 8775, 9172, 9750, 11250, 11465, 11700, 13500, 13758, 14625, 16250, 16875, 17550, 19500, 20637, 22500, 22930, 24375, 27516, 29250, 29809, 32500, 33750, 34395, 35100, 41274, 43875, 45860, 48750, 57325, 58500, 59618, 61911, 67500, 68790, 73125, 82548, 87750, 89427, 97500, 103185, 114650, 119236, 123822, 137580, 146250, 149045, 171975, 175500, 178854, 206370, 219375, 229300, 247644, 268281, 286625, 292500, 298090, 309555, 343950, 357708, 412740, 438750, 447135, 515925, 536562, 573250, 596180, 619110, 687900, 745225, 804843, 859875, 877500, 894270, 1031850, 1073124, 1146500, 1238220, 1341405, 1433125, 1490450, 1547775, 1609686, 1719750, 1788540, 2063700, 2235675, 2579625, 2682810, 2866250, 2980900, 3095550, 3219372, 3439500, 3726125, 4024215, 4299375, 4471350, 5159250, 5365620, 5732500, 6191100, 6707025, 7452250, 7738875, 8048430, 8598750, 8942700, 10318500, 11178375, 12898125, 13414050, 14904500, 15477750, 16096860, 17197500, 18630625, 20121075, 22356750, 25796250, 26828100, 30955500, 33535125, 37261250, 38694375, 40242150, 44713500, 51592500, 55891875, 67070250, 74522500, 77388750, 80484300, 100605375, 111783750, 134140500, 154777500, 167675625, 201210750, 223567500, 335351250, 402421500, 503026875, 670702500, 1006053750, 2012107500]

約数ペア:
[(1, 2012107500), (2, 1006053750), (3, 670702500), (4, 503026875), (5, 402421500), (6, 335351250), (9, 223567500), (10, 201210750), (12, 167675625), (13, 154777500), (15, 134140500), (18, 111783750), (20, 100605375), (25, 80484300), (26, 77388750), (27, 74522500), (30, 67070250), (36, 55891875), (39, 51592500), (45, 44713500), (50, 40242150), (52, 38694375), (54, 37261250), (60, 33535125), (65, 30955500), (75, 26828100), (78, 25796250), (90, 22356750), (100, 20121075), (108, 18630625), (117, 17197500), (125, 16096860), (130, 15477750), (135, 14904500), (150, 13414050), (156, 12898125), (180, 11178375), (195, 10318500), (225, 8942700), (234, 8598750), (250, 8048430), (260, 7738875), (270, 7452250), (300, 6707025), (325, 6191100), (351, 5732500), (375, 5365620), (390, 5159250), (450, 4471350), (468, 4299375), (500, 4024215), (540, 3726125), (585, 3439500), (625, 3219372), (650, 3095550), (675, 2980900), (702, 2866250), (750, 2682810), (780, 2579625), (900, 2235675), (975, 2063700), (1125, 1788540), (1170, 1719750), (1250, 1609686), (1300, 1547775), (1350, 1490450), (1404, 1433125), (1500, 1341405), (1625, 1238220), (1755, 1146500), (1875, 1073124), (1950, 1031850), (2250, 894270), (2293, 877500), (2340, 859875), (2500, 804843), (2700, 745225), (2925, 687900), (3250, 619110), (3375, 596180), (3510, 573250), (3750, 536562), (3900, 515925), (4500, 447135), (4586, 438750), (4875, 412740), (5625, 357708), (5850, 343950), (6500, 309555), (6750, 298090), (6879, 292500), (7020, 286625), (7500, 268281), (8125, 247644), (8775, 229300), (9172, 219375), (9750, 206370), (11250, 178854), (11465, 175500), (11700, 171975), (13500, 149045), (13758, 146250), (14625, 137580), (16250, 123822), (16875, 119236), (17550, 114650), (19500, 103185), (20637, 97500), (22500, 89427), (22930, 87750), (24375, 82548), (27516, 73125), (29250, 68790), (29809, 67500), (32500, 61911), (33750, 59618), (34395, 58500), (35100, 57325), (41274, 48750), (43875, 45860)]

このpageの処理時間: 0.35566282272338867 seconds