80376450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 96

約数和(自身を含む): 248555520

約数和(自身を除く): 168179070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 6959, 11550, 13918, 20877, 34795, 41754, 48713, 69590, 76549, 97426, 104385, 146139, 153098, 173975, 208770, 229647, 243565, 292278, 347950, 382745, 459294, 487130, 521925, 535843, 730695, 765490, 1043850, 1071686, 1148235, 1217825, 1461390, 1607529, 1913725, 2296470, 2435650, 2679215, 3215058, 3653475, 3827450, 5358430, 5741175, 7306950, 8037645, 11482350, 13396075, 16075290, 26792150, 40188225, 80376450]

約数ペア:

[(1, 80376450), (2, 40188225), (3, 26792150), (5, 16075290), (6, 13396075), (7, 11482350), (10, 8037645), (11, 7306950), (14, 5741175), (15, 5358430), (21, 3827450), (22, 3653475), (25, 3215058), (30, 2679215), (33, 2435650), (35, 2296470), (42, 1913725), (50, 1607529), (55, 1461390), (66, 1217825), (70, 1148235), (75, 1071686), (77, 1043850), (105, 765490), (110, 730695), (150, 535843), (154, 521925), (165, 487130), (175, 459294), (210, 382745), (231, 347950), (275, 292278), (330, 243565), (350, 229647), (385, 208770), (462, 173975), (525, 153098), (550, 146139), (770, 104385), (825, 97426), (1050, 76549), (1155, 69590), (1650, 48713), (1925, 41754), (2310, 34795), (3850, 20877), (5775, 13918), (6959, 11550)]