342797910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 1019934720

約数和(自身を除く): 677136810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 743, 845, 910, 1014, 1183, 1365, 1486, 1690, 2197, 2229, 2366, 2535, 2730, 3549, 3715, 4394, 4458, 5070, 5201, 5915, 6591, 7098, 7430, 9659, 10402, 10985, 11145, 11830, 13182, 15379, 15603, 17745, 19318, 21970, 22290, 26005, 28977, 30758, 31206, 32955, 35490, 46137, 48295, 52010, 57954, 65910, 67613, 76895, 78015, 92274, 96590, 125567, 135226, 144885, 153790, 156030, 202839, 230685, 251134, 289770, 338065, 376701, 405678, 461370, 627835, 676130, 753402, 878969, 1014195, 1255670, 1632371, 1757938, 1883505, 2028390, 2636907, 3264742, 3767010, 4394845, 4897113, 5273814, 8161855, 8789690, 9794226, 11426597, 13184535, 16323710, 22853194, 24485565, 26369070, 34279791, 48971130, 57132985, 68559582, 114265970, 171398955, 342797910]

約数ペア:

[(1, 342797910), (2, 171398955), (3, 114265970), (5, 68559582), (6, 57132985), (7, 48971130), (10, 34279791), (13, 26369070), (14, 24485565), (15, 22853194), (21, 16323710), (26, 13184535), (30, 11426597), (35, 9794226), (39, 8789690), (42, 8161855), (65, 5273814), (70, 4897113), (78, 4394845), (91, 3767010), (105, 3264742), (130, 2636907), (169, 2028390), (182, 1883505), (195, 1757938), (210, 1632371), (273, 1255670), (338, 1014195), (390, 878969), (455, 753402), (507, 676130), (546, 627835), (743, 461370), (845, 405678), (910, 376701), (1014, 338065), (1183, 289770), (1365, 251134), (1486, 230685), (1690, 202839), (2197, 156030), (2229, 153790), (2366, 144885), (2535, 135226), (2730, 125567), (3549, 96590), (3715, 92274), (4394, 78015), (4458, 76895), (5070, 67613), (5201, 65910), (5915, 57954), (6591, 52010), (7098, 48295), (7430, 46137), (9659, 35490), (10402, 32955), (10985, 31206), (11145, 30758), (11830, 28977), (13182, 26005), (15379, 22290), (15603, 21970), (17745, 19318)]