72228049200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{198647}}^1$

素因数の和:198772

約数の個数: 180

約数和(自身を含む): 253134365328

約数和(自身を除く): 180906316128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 101, 120, 144, 150, 180, 200, 202, 225, 240, 300, 303, 360, 400, 404, 450, 505, 600, 606, 720, 808, 900, 909, 1010, 1200, 1212, 1515, 1616, 1800, 1818, 2020, 2424, 2525, 3030, 3600, 3636, 4040, 4545, 4848, 5050, 6060, 7272, 7575, 8080, 9090, 10100, 12120, 14544, 15150, 18180, 20200, 22725, 24240, 30300, 36360, 40400, 45450, 60600, 72720, 90900, 121200, 181800, 198647, 363600, 397294, 595941, 794588, 993235, 1191882, 1589176, 1787823, 1986470, 2383764, 2979705, 3178352, 3575646, 3972940, 4767528, 4966175, 5959410, 7151292, 7945880, 8939115, 9535056, 9932350, 11918820, 14302584, 14898525, 15891760, 17878230, 19864700, 20063347, 23837640, 28605168, 29797050, 35756460, 39729400, 40126694, 44695575, 47675280, 59594100, 60190041, 71512920, 79458800, 80253388, 89391150, 100316735, 119188200, 120380082, 143025840, 160506776, 178782300, 180570123, 200633470, 238376400, 240760164, 300950205, 321013552, 357564600, 361140246, 401266940, 481520328, 501583675, 601900410, 715129200, 722280492, 802533880, 902850615, 963040656, 1003167350, 1203800820, 1444560984, 1504751025, 1605067760, 1805701230, 2006334700, 2407601640, 2889121968, 3009502050, 3611402460, 4012669400, 4514253075, 4815203280, 6019004100, 7222804920, 8025338800, 9028506150, 12038008200, 14445609840, 18057012300, 24076016400, 36114024600, 72228049200]

約数ペア:

[(1, 72228049200), (2, 36114024600), (3, 24076016400), (4, 18057012300), (5, 14445609840), (6, 12038008200), (8, 9028506150), (9, 8025338800), (10, 7222804920), (12, 6019004100), (15, 4815203280), (16, 4514253075), (18, 4012669400), (20, 3611402460), (24, 3009502050), (25, 2889121968), (30, 2407601640), (36, 2006334700), (40, 1805701230), (45, 1605067760), (48, 1504751025), (50, 1444560984), (60, 1203800820), (72, 1003167350), (75, 963040656), (80, 902850615), (90, 802533880), (100, 722280492), (101, 715129200), (120, 601900410), (144, 501583675), (150, 481520328), (180, 401266940), (200, 361140246), (202, 357564600), (225, 321013552), (240, 300950205), (300, 240760164), (303, 238376400), (360, 200633470), (400, 180570123), (404, 178782300), (450, 160506776), (505, 143025840), (600, 120380082), (606, 119188200), (720, 100316735), (808, 89391150), (900, 80253388), (909, 79458800), (1010, 71512920), (1200, 60190041), (1212, 59594100), (1515, 47675280), (1616, 44695575), (1800, 40126694), (1818, 39729400), (2020, 35756460), (2424, 29797050), (2525, 28605168), (3030, 23837640), (3600, 20063347), (3636, 19864700), (4040, 17878230), (4545, 15891760), (4848, 14898525), (5050, 14302584), (6060, 11918820), (7272, 9932350), (7575, 9535056), (8080, 8939115), (9090, 7945880), (10100, 7151292), (12120, 5959410), (14544, 4966175), (15150, 4767528), (18180, 3972940), (20200, 3575646), (22725, 3178352), (24240, 2979705), (30300, 2383764), (36360, 1986470), (40400, 1787823), (45450, 1589176), (60600, 1191882), (72720, 993235), (90900, 794588), (121200, 595941), (181800, 397294), (198647, 363600)]