204312900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 652333248

約数和(自身を除く): 448020348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 101, 110, 132, 150, 165, 202, 220, 275, 300, 303, 330, 404, 505, 550, 606, 613, 660, 825, 1010, 1100, 1111, 1212, 1226, 1515, 1650, 1839, 2020, 2222, 2452, 2525, 3030, 3065, 3300, 3333, 3678, 4444, 5050, 5555, 6060, 6130, 6666, 6743, 7356, 7575, 9195, 10100, 11110, 12260, 13332, 13486, 15150, 15325, 16665, 18390, 20229, 22220, 26972, 27775, 30300, 30650, 33330, 33715, 36780, 40458, 45975, 55550, 61300, 61913, 66660, 67430, 80916, 83325, 91950, 101145, 111100, 123826, 134860, 166650, 168575, 183900, 185739, 202290, 247652, 309565, 333300, 337150, 371478, 404580, 505725, 619130, 674300, 681043, 742956, 928695, 1011450, 1238260, 1362086, 1547825, 1857390, 2022900, 2043129, 2724172, 3095650, 3405215, 3714780, 4086258, 4643475, 6191300, 6810430, 8172516, 9286950, 10215645, 13620860, 17026075, 18573900, 20431290, 34052150, 40862580, 51078225, 68104300, 102156450, 204312900]

約数ペア:

[(1, 204312900), (2, 102156450), (3, 68104300), (4, 51078225), (5, 40862580), (6, 34052150), (10, 20431290), (11, 18573900), (12, 17026075), (15, 13620860), (20, 10215645), (22, 9286950), (25, 8172516), (30, 6810430), (33, 6191300), (44, 4643475), (50, 4086258), (55, 3714780), (60, 3405215), (66, 3095650), (75, 2724172), (100, 2043129), (101, 2022900), (110, 1857390), (132, 1547825), (150, 1362086), (165, 1238260), (202, 1011450), (220, 928695), (275, 742956), (300, 681043), (303, 674300), (330, 619130), (404, 505725), (505, 404580), (550, 371478), (606, 337150), (613, 333300), (660, 309565), (825, 247652), (1010, 202290), (1100, 185739), (1111, 183900), (1212, 168575), (1226, 166650), (1515, 134860), (1650, 123826), (1839, 111100), (2020, 101145), (2222, 91950), (2452, 83325), (2525, 80916), (3030, 67430), (3065, 66660), (3300, 61913), (3333, 61300), (3678, 55550), (4444, 45975), (5050, 40458), (5555, 36780), (6060, 33715), (6130, 33330), (6666, 30650), (6743, 30300), (7356, 27775), (7575, 26972), (9195, 22220), (10100, 20229), (11110, 18390), (12260, 16665), (13332, 15325), (13486, 15150)]