822979300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 2230169760

約数和(自身を除く): 1407190460

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 130, 143, 169, 190, 209, 220, 233, 247, 260, 275, 286, 325, 338, 380, 418, 466, 475, 494, 550, 572, 650, 676, 715, 836, 845, 932, 950, 988, 1045, 1100, 1165, 1235, 1300, 1430, 1690, 1859, 1900, 2090, 2330, 2470, 2563, 2717, 2860, 3029, 3211, 3380, 3575, 3718, 4180, 4225, 4427, 4660, 4940, 5126, 5225, 5434, 5825, 6058, 6175, 6422, 7150, 7436, 8450, 8854, 9295, 10252, 10450, 10868, 11650, 12116, 12350, 12815, 12844, 13585, 14300, 15145, 16055, 16900, 17708, 18590, 20900, 22135, 23300, 24700, 25630, 27170, 30290, 32110, 33319, 35321, 37180, 39377, 44270, 46475, 48697, 51260, 54340, 57551, 60580, 64075, 64220, 66638, 67925, 70642, 75725, 78754, 80275, 88540, 92950, 97394, 110675, 115102, 128150, 133276, 135850, 141284, 151450, 157508, 160550, 166595, 176605, 185900, 194788, 196885, 221350, 230204, 243485, 256300, 271700, 287755, 302900, 321100, 333190, 353210, 393770, 433147, 442700, 486970, 575510, 633061, 666380, 706420, 748163, 787540, 832975, 866294, 883025, 973940, 984425, 1151020, 1217425, 1266122, 1438775, 1496326, 1665950, 1732588, 1766050, 1968850, 2165735, 2434850, 2532244, 2877550, 2992652, 3165305, 3331900, 3532100, 3740815, 3937700, 4331470, 4869700, 5755100, 6330610, 7481630, 8229793, 8662940, 10828675, 12661220, 14963260, 15826525, 16459586, 18704075, 21657350, 31653050, 32919172, 37408150, 41148965, 43314700, 63306100, 74816300, 82297930, 164595860, 205744825, 411489650, 822979300]

約数ペア:

[(1, 822979300), (2, 411489650), (4, 205744825), (5, 164595860), (10, 82297930), (11, 74816300), (13, 63306100), (19, 43314700), (20, 41148965), (22, 37408150), (25, 32919172), (26, 31653050), (38, 21657350), (44, 18704075), (50, 16459586), (52, 15826525), (55, 14963260), (65, 12661220), (76, 10828675), (95, 8662940), (100, 8229793), (110, 7481630), (130, 6330610), (143, 5755100), (169, 4869700), (190, 4331470), (209, 3937700), (220, 3740815), (233, 3532100), (247, 3331900), (260, 3165305), (275, 2992652), (286, 2877550), (325, 2532244), (338, 2434850), (380, 2165735), (418, 1968850), (466, 1766050), (475, 1732588), (494, 1665950), (550, 1496326), (572, 1438775), (650, 1266122), (676, 1217425), (715, 1151020), (836, 984425), (845, 973940), (932, 883025), (950, 866294), (988, 832975), (1045, 787540), (1100, 748163), (1165, 706420), (1235, 666380), (1300, 633061), (1430, 575510), (1690, 486970), (1859, 442700), (1900, 433147), (2090, 393770), (2330, 353210), (2470, 333190), (2563, 321100), (2717, 302900), (2860, 287755), (3029, 271700), (3211, 256300), (3380, 243485), (3575, 230204), (3718, 221350), (4180, 196885), (4225, 194788), (4427, 185900), (4660, 176605), (4940, 166595), (5126, 160550), (5225, 157508), (5434, 151450), (5825, 141284), (6058, 135850), (6175, 133276), (6422, 128150), (7150, 115102), (7436, 110675), (8450, 97394), (8854, 92950), (9295, 88540), (10252, 80275), (10450, 78754), (10868, 75725), (11650, 70642), (12116, 67925), (12350, 66638), (12815, 64220), (12844, 64075), (13585, 60580), (14300, 57551), (15145, 54340), (16055, 51260), (16900, 48697), (17708, 46475), (18590, 44270), (20900, 39377), (22135, 37180), (23300, 35321), (24700, 33319), (25630, 32110), (27170, 30290)]