240367050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 216

約数和(自身を含む): 820340352

約数和(自身を除く): 579973302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 63, 66, 70, 75, 77, 90, 98, 99, 105, 110, 126, 147, 150, 154, 165, 175, 198, 210, 225, 231, 245, 275, 294, 315, 330, 350, 385, 441, 450, 462, 490, 495, 525, 539, 550, 630, 693, 735, 770, 825, 882, 990, 991, 1050, 1078, 1155, 1225, 1386, 1470, 1575, 1617, 1650, 1925, 1982, 2205, 2310, 2450, 2475, 2695, 2973, 3150, 3234, 3465, 3675, 3850, 4410, 4851, 4950, 4955, 5390, 5775, 5946, 6930, 6937, 7350, 8085, 8919, 9702, 9910, 10901, 11025, 11550, 13475, 13874, 14865, 16170, 17325, 17838, 20811, 21802, 22050, 24255, 24775, 26950, 29730, 32703, 34650, 34685, 40425, 41622, 44595, 48510, 48559, 49550, 54505, 62433, 65406, 69370, 74325, 76307, 80850, 89190, 97118, 98109, 104055, 109010, 121275, 124866, 145677, 148650, 152614, 163515, 173425, 196218, 208110, 222975, 228921, 242550, 242795, 272525, 291354, 312165, 327030, 346850, 381535, 437031, 445950, 457842, 485590, 490545, 520275, 534149, 545050, 624330, 686763, 728385, 763070, 817575, 874062, 981090, 1040550, 1068298, 1144605, 1213975, 1373526, 1456770, 1560825, 1602447, 1635150, 1907675, 2185155, 2289210, 2427950, 2452725, 2670745, 3121650, 3204894, 3433815, 3641925, 3815350, 4370310, 4807341, 4905450, 5341490, 5723025, 6867630, 7283850, 8012235, 9614682, 10925775, 11446050, 13353725, 16024470, 17169075, 21851550, 24036705, 26707450, 34338150, 40061175, 48073410, 80122350, 120183525, 240367050]

約数ペア:

[(1, 240367050), (2, 120183525), (3, 80122350), (5, 48073410), (6, 40061175), (7, 34338150), (9, 26707450), (10, 24036705), (11, 21851550), (14, 17169075), (15, 16024470), (18, 13353725), (21, 11446050), (22, 10925775), (25, 9614682), (30, 8012235), (33, 7283850), (35, 6867630), (42, 5723025), (45, 5341490), (49, 4905450), (50, 4807341), (55, 4370310), (63, 3815350), (66, 3641925), (70, 3433815), (75, 3204894), (77, 3121650), (90, 2670745), (98, 2452725), (99, 2427950), (105, 2289210), (110, 2185155), (126, 1907675), (147, 1635150), (150, 1602447), (154, 1560825), (165, 1456770), (175, 1373526), (198, 1213975), (210, 1144605), (225, 1068298), (231, 1040550), (245, 981090), (275, 874062), (294, 817575), (315, 763070), (330, 728385), (350, 686763), (385, 624330), (441, 545050), (450, 534149), (462, 520275), (490, 490545), (495, 485590), (525, 457842), (539, 445950), (550, 437031), (630, 381535), (693, 346850), (735, 327030), (770, 312165), (825, 291354), (882, 272525), (990, 242795), (991, 242550), (1050, 228921), (1078, 222975), (1155, 208110), (1225, 196218), (1386, 173425), (1470, 163515), (1575, 152614), (1617, 148650), (1650, 145677), (1925, 124866), (1982, 121275), (2205, 109010), (2310, 104055), (2450, 98109), (2475, 97118), (2695, 89190), (2973, 80850), (3150, 76307), (3234, 74325), (3465, 69370), (3675, 65406), (3850, 62433), (4410, 54505), (4851, 49550), (4950, 48559), (4955, 48510), (5390, 44595), (5775, 41622), (5946, 40425), (6930, 34685), (6937, 34650), (7350, 32703), (8085, 29730), (8919, 26950), (9702, 24775), (9910, 24255), (10901, 22050), (11025, 21802), (11550, 20811), (13475, 17838), (13874, 17325), (14865, 16170)]