16682250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 30492150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 59, 65, 75, 78, 87, 118, 125, 130, 145, 150, 174, 177, 195, 250, 290, 295, 325, 354, 375, 377, 390, 435, 590, 650, 725, 750, 754, 767, 870, 885, 975, 1131, 1450, 1475, 1534, 1625, 1711, 1770, 1885, 1950, 2175, 2262, 2301, 2950, 3250, 3422, 3625, 3770, 3835, 4350, 4425, 4602, 4875, 5133, 5655, 7250, 7375, 7670, 8555, 8850, 9425, 9750, 10266, 10875, 11310, 11505, 14750, 17110, 18850, 19175, 21750, 22125, 22243, 23010, 25665, 28275, 38350, 42775, 44250, 44486, 47125, 51330, 56550, 57525, 66729, 85550, 94250, 95875, 111215, 115050, 128325, 133458, 141375, 191750, 213875, 222430, 256650, 282750, 287625, 333645, 427750, 556075, 575250, 641625, 667290, 1112150, 1283250, 1668225, 2780375, 3336450, 5560750, 8341125, 16682250]

約数ペア:

[(1, 16682250), (2, 8341125), (3, 5560750), (5, 3336450), (6, 2780375), (10, 1668225), (13, 1283250), (15, 1112150), (25, 667290), (26, 641625), (29, 575250), (30, 556075), (39, 427750), (50, 333645), (58, 287625), (59, 282750), (65, 256650), (75, 222430), (78, 213875), (87, 191750), (118, 141375), (125, 133458), (130, 128325), (145, 115050), (150, 111215), (174, 95875), (177, 94250), (195, 85550), (250, 66729), (290, 57525), (295, 56550), (325, 51330), (354, 47125), (375, 44486), (377, 44250), (390, 42775), (435, 38350), (590, 28275), (650, 25665), (725, 23010), (750, 22243), (754, 22125), (767, 21750), (870, 19175), (885, 18850), (975, 17110), (1131, 14750), (1450, 11505), (1475, 11310), (1534, 10875), (1625, 10266), (1711, 9750), (1770, 9425), (1885, 8850), (1950, 8555), (2175, 7670), (2262, 7375), (2301, 7250), (2950, 5655), (3250, 5133), (3422, 4875), (3625, 4602), (3770, 4425), (3835, 4350)]