About the Number

112197420

112197419 ← → 112197421

2進数表記:110101011111111111100101100

漢数字表記:一億千二百十九万七千四百二十

素因数分解:

2 2 × 3 3 × 5 1 × 173 1 × 1201 1

素因数の和:1392
約数の個数: 96
約数和(自身を含む): 351368640
約数和(自身を除く): 239171220

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1201, 1557, 1730, 2076, 2402, 2595, 3114, 3460, 3603, 4671, 4804, 5190, 6005, 6228, 7206, 7785, 9342, 10380, 10809, 12010, 14412, 15570, 18015, 18684, 21618, 23355, 24020, 31140, 32427, 36030, 43236, 46710, 54045, 64854, 72060, 93420, 108090, 129708, 162135, 207773, 216180, 324270, 415546, 623319, 648540, 831092, 1038865, 1246638, 1869957, 2077730, 2493276, 3116595, 3739914, 4155460, 5609871, 6233190, 7479828, 9349785, 11219742, 12466380, 18699570, 22439484, 28049355, 37399140, 56098710, 112197420]

約数ペア:
[(1, 112197420), (2, 56098710), (3, 37399140), (4, 28049355), (5, 22439484), (6, 18699570), (9, 12466380), (10, 11219742), (12, 9349785), (15, 7479828), (18, 6233190), (20, 5609871), (27, 4155460), (30, 3739914), (36, 3116595), (45, 2493276), (54, 2077730), (60, 1869957), (90, 1246638), (108, 1038865), (135, 831092), (173, 648540), (180, 623319), (270, 415546), (346, 324270), (519, 216180), (540, 207773), (692, 162135), (865, 129708), (1038, 108090), (1201, 93420), (1557, 72060), (1730, 64854), (2076, 54045), (2402, 46710), (2595, 43236), (3114, 36030), (3460, 32427), (3603, 31140), (4671, 24020), (4804, 23355), (5190, 21618), (6005, 18684), (6228, 18015), (7206, 15570), (7785, 14412), (9342, 12010), (10380, 10809)]

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