120731450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 275768064

約数和(自身を除く): 155036614

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 103, 119, 170, 175, 197, 206, 238, 350, 394, 425, 515, 595, 721, 850, 985, 1030, 1190, 1379, 1442, 1751, 1970, 2575, 2758, 2975, 3349, 3502, 3605, 4925, 5150, 5950, 6698, 6895, 7210, 8755, 9850, 12257, 13790, 16745, 17510, 18025, 20291, 23443, 24514, 33490, 34475, 36050, 40582, 43775, 46886, 61285, 68950, 83725, 87550, 101455, 117215, 122570, 142037, 167450, 202910, 234430, 284074, 306425, 344947, 507275, 586075, 612850, 689894, 710185, 1014550, 1172150, 1420370, 1724735, 2414629, 3449470, 3550925, 4829258, 7101850, 8623675, 12073145, 17247350, 24146290, 60365725, 120731450]

約数ペア:

[(1, 120731450), (2, 60365725), (5, 24146290), (7, 17247350), (10, 12073145), (14, 8623675), (17, 7101850), (25, 4829258), (34, 3550925), (35, 3449470), (50, 2414629), (70, 1724735), (85, 1420370), (103, 1172150), (119, 1014550), (170, 710185), (175, 689894), (197, 612850), (206, 586075), (238, 507275), (350, 344947), (394, 306425), (425, 284074), (515, 234430), (595, 202910), (721, 167450), (850, 142037), (985, 122570), (1030, 117215), (1190, 101455), (1379, 87550), (1442, 83725), (1751, 68950), (1970, 61285), (2575, 46886), (2758, 43775), (2975, 40582), (3349, 36050), (3502, 34475), (3605, 33490), (4925, 24514), (5150, 23443), (5950, 20291), (6698, 18025), (6895, 17510), (7210, 16745), (8755, 13790), (9850, 12257)]