229557900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5351}}^1$

素因数の和:5392

約数の個数: 144

約数和(自身を含む): 780450048

約数和(自身を除く): 550892148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4290, 5351, 7150, 8580, 10702, 10725, 14300, 16053, 21404, 21450, 26755, 32106, 42900, 53510, 58861, 64212, 69563, 80265, 107020, 117722, 133775, 139126, 160530, 176583, 208689, 235444, 267550, 278252, 294305, 321060, 347815, 353166, 401325, 417378, 535100, 588610, 695630, 706332, 765193, 802650, 834756, 882915, 1043445, 1177220, 1391260, 1471525, 1530386, 1605300, 1739075, 1765830, 2086890, 2295579, 2943050, 3060772, 3478150, 3531660, 3825965, 4173780, 4414575, 4591158, 5217225, 5886100, 6956300, 7651930, 8829150, 9182316, 10434450, 11477895, 15303860, 17658300, 19129825, 20868900, 22955790, 38259650, 45911580, 57389475, 76519300, 114778950, 229557900]

約数ペア:

[(1, 229557900), (2, 114778950), (3, 76519300), (4, 57389475), (5, 45911580), (6, 38259650), (10, 22955790), (11, 20868900), (12, 19129825), (13, 17658300), (15, 15303860), (20, 11477895), (22, 10434450), (25, 9182316), (26, 8829150), (30, 7651930), (33, 6956300), (39, 5886100), (44, 5217225), (50, 4591158), (52, 4414575), (55, 4173780), (60, 3825965), (65, 3531660), (66, 3478150), (75, 3060772), (78, 2943050), (100, 2295579), (110, 2086890), (130, 1765830), (132, 1739075), (143, 1605300), (150, 1530386), (156, 1471525), (165, 1391260), (195, 1177220), (220, 1043445), (260, 882915), (275, 834756), (286, 802650), (300, 765193), (325, 706332), (330, 695630), (390, 588610), (429, 535100), (550, 417378), (572, 401325), (650, 353166), (660, 347815), (715, 321060), (780, 294305), (825, 278252), (858, 267550), (975, 235444), (1100, 208689), (1300, 176583), (1430, 160530), (1650, 139126), (1716, 133775), (1950, 117722), (2145, 107020), (2860, 80265), (3300, 69563), (3575, 64212), (3900, 58861), (4290, 53510), (5351, 42900), (7150, 32106), (8580, 26755), (10702, 21450), (10725, 21404), (14300, 16053)]