72239437200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{17659}}^1$

素因数の和:18174

約数の個数: 240

約数和(自身を含む): 265023196160

約数和(自身を除く): 192783758960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 487, 525, 560, 600, 700, 840, 974, 1050, 1200, 1400, 1461, 1680, 1948, 2100, 2435, 2800, 2922, 3409, 3896, 4200, 4870, 5844, 6818, 7305, 7792, 8400, 9740, 10227, 11688, 12175, 13636, 14610, 17045, 17659, 19480, 20454, 23376, 24350, 27272, 29220, 34090, 35318, 36525, 38960, 40908, 48700, 51135, 52977, 54544, 58440, 68180, 70636, 73050, 81816, 85225, 88295, 97400, 102270, 105954, 116880, 123613, 136360, 141272, 146100, 163632, 170450, 176590, 194800, 204540, 211908, 247226, 255675, 264885, 272720, 282544, 292200, 340900, 353180, 370839, 409080, 423816, 441475, 494452, 511350, 529770, 584400, 618065, 681800, 706360, 741678, 818160, 847632, 882950, 988904, 1022700, 1059540, 1236130, 1324425, 1363600, 1412720, 1483356, 1765900, 1854195, 1977808, 2045400, 2119080, 2472260, 2648850, 2966712, 3090325, 3531800, 3708390, 4090800, 4238160, 4944520, 5297700, 5933424, 6180650, 7063600, 7416780, 8599933, 9270975, 9889040, 10595400, 12361300, 14833560, 17199866, 18541950, 21190800, 24722600, 25799799, 29667120, 34399732, 37083900, 42999665, 49445200, 51599598, 60199531, 68799464, 74167800, 85999330, 103199196, 120399062, 128998995, 137598928, 148335600, 171998660, 180598593, 206398392, 214998325, 240798124, 257997990, 300997655, 343997320, 361197186, 412796784, 429996650, 481596248, 515995980, 601995310, 644994975, 687994640, 722394372, 859993300, 902992965, 963192496, 1031991960, 1203990620, 1289989950, 1444788744, 1504988275, 1719986600, 1805985930, 2063983920, 2407981240, 2579979900, 2889577488, 3009976550, 3439973200, 3611971860, 4514964825, 4815962480, 5159959800, 6019953100, 7223943720, 9029929650, 10319919600, 12039906200, 14447887440, 18059859300, 24079812400, 36119718600, 72239437200]

約数ペア:

[(1, 72239437200), (2, 36119718600), (3, 24079812400), (4, 18059859300), (5, 14447887440), (6, 12039906200), (7, 10319919600), (8, 9029929650), (10, 7223943720), (12, 6019953100), (14, 5159959800), (15, 4815962480), (16, 4514964825), (20, 3611971860), (21, 3439973200), (24, 3009976550), (25, 2889577488), (28, 2579979900), (30, 2407981240), (35, 2063983920), (40, 1805985930), (42, 1719986600), (48, 1504988275), (50, 1444788744), (56, 1289989950), (60, 1203990620), (70, 1031991960), (75, 963192496), (80, 902992965), (84, 859993300), (100, 722394372), (105, 687994640), (112, 644994975), (120, 601995310), (140, 515995980), (150, 481596248), (168, 429996650), (175, 412796784), (200, 361197186), (210, 343997320), (240, 300997655), (280, 257997990), (300, 240798124), (336, 214998325), (350, 206398392), (400, 180598593), (420, 171998660), (487, 148335600), (525, 137598928), (560, 128998995), (600, 120399062), (700, 103199196), (840, 85999330), (974, 74167800), (1050, 68799464), (1200, 60199531), (1400, 51599598), (1461, 49445200), (1680, 42999665), (1948, 37083900), (2100, 34399732), (2435, 29667120), (2800, 25799799), (2922, 24722600), (3409, 21190800), (3896, 18541950), (4200, 17199866), (4870, 14833560), (5844, 12361300), (6818, 10595400), (7305, 9889040), (7792, 9270975), (8400, 8599933), (9740, 7416780), (10227, 7063600), (11688, 6180650), (12175, 5933424), (13636, 5297700), (14610, 4944520), (17045, 4238160), (17659, 4090800), (19480, 3708390), (20454, 3531800), (23376, 3090325), (24350, 2966712), (27272, 2648850), (29220, 2472260), (34090, 2119080), (35318, 2045400), (36525, 1977808), (38960, 1854195), (40908, 1765900), (48700, 1483356), (51135, 1412720), (52977, 1363600), (54544, 1324425), (58440, 1236130), (68180, 1059540), (70636, 1022700), (73050, 988904), (81816, 882950), (85225, 847632), (88295, 818160), (97400, 741678), (102270, 706360), (105954, 681800), (116880, 618065), (123613, 584400), (136360, 529770), (141272, 511350), (146100, 494452), (163632, 441475), (170450, 423816), (176590, 409080), (194800, 370839), (204540, 353180), (211908, 340900), (247226, 292200), (255675, 282544), (264885, 272720)]