About the Number

85071567420

85071567419 ← → 85071567421

2進数表記:1001111001110101010010001101000111100

漢数字表記:八百五十億七千百五十六万七千四百二十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 269 1 × 250993 1

素因数の和:251284
約数の個数: 144
約数和(自身を含む): 296012283840
約数和(自身を除く): 210940716420

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 630, 807, 1076, 1260, 1345, 1614, 1883, 2421, 2690, 3228, 3766, 4035, 4842, 5380, 5649, 7532, 8070, 9415, 9684, 11298, 12105, 16140, 16947, 18830, 22596, 24210, 28245, 33894, 37660, 48420, 56490, 67788, 84735, 112980, 169470, 250993, 338940, 501986, 752979, 1003972, 1254965, 1505958, 1756951, 2258937, 2509930, 3011916, 3513902, 3764895, 4517874, 5019860, 5270853, 7027804, 7529790, 8784755, 9035748, 10541706, 11294685, 15059580, 15812559, 17569510, 21083412, 22589370, 26354265, 31625118, 35139020, 45178740, 52708530, 63250236, 67517117, 79062795, 105417060, 135034234, 158125590, 202551351, 270068468, 316251180, 337585585, 405102702, 472619819, 607654053, 675171170, 810205404, 945239638, 1012756755, 1215308106, 1350342340, 1417859457, 1890479276, 2025513510, 2363099095, 2430616212, 2835718914, 3038270265, 4051027020, 4253578371, 4726198190, 5671437828, 6076540530, 7089297285, 8507156742, 9452396380, 12153081060, 14178594570, 17014313484, 21267891855, 28357189140, 42535783710, 85071567420]

約数ペア:
[(1, 85071567420), (2, 42535783710), (3, 28357189140), (4, 21267891855), (5, 17014313484), (6, 14178594570), (7, 12153081060), (9, 9452396380), (10, 8507156742), (12, 7089297285), (14, 6076540530), (15, 5671437828), (18, 4726198190), (20, 4253578371), (21, 4051027020), (28, 3038270265), (30, 2835718914), (35, 2430616212), (36, 2363099095), (42, 2025513510), (45, 1890479276), (60, 1417859457), (63, 1350342340), (70, 1215308106), (84, 1012756755), (90, 945239638), (105, 810205404), (126, 675171170), (140, 607654053), (180, 472619819), (210, 405102702), (252, 337585585), (269, 316251180), (315, 270068468), (420, 202551351), (538, 158125590), (630, 135034234), (807, 105417060), (1076, 79062795), (1260, 67517117), (1345, 63250236), (1614, 52708530), (1883, 45178740), (2421, 35139020), (2690, 31625118), (3228, 26354265), (3766, 22589370), (4035, 21083412), (4842, 17569510), (5380, 15812559), (5649, 15059580), (7532, 11294685), (8070, 10541706), (9415, 9035748), (9684, 8784755), (11298, 7529790), (12105, 7027804), (16140, 5270853), (16947, 5019860), (18830, 4517874), (22596, 3764895), (24210, 3513902), (28245, 3011916), (33894, 2509930), (37660, 2258937), (48420, 1756951), (56490, 1505958), (67788, 1254965), (84735, 1003972), (112980, 752979), (169470, 501986), (250993, 338940)]

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