120451450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 274982400

約数和(自身を除く): 154530950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 59, 70, 95, 118, 133, 175, 190, 266, 295, 307, 350, 413, 475, 590, 614, 665, 826, 950, 1121, 1330, 1475, 1535, 2065, 2149, 2242, 2950, 3070, 3325, 4130, 4298, 5605, 5833, 6650, 7675, 7847, 10325, 10745, 11210, 11666, 15350, 15694, 18113, 20650, 21490, 28025, 29165, 36226, 39235, 40831, 53725, 56050, 58330, 78470, 81662, 90565, 107450, 126791, 145825, 181130, 196175, 204155, 253582, 291650, 344147, 392350, 408310, 452825, 633955, 688294, 905650, 1020775, 1267910, 1720735, 2041550, 2409029, 3169775, 3441470, 4818058, 6339550, 8603675, 12045145, 17207350, 24090290, 60225725, 120451450]

約数ペア:

[(1, 120451450), (2, 60225725), (5, 24090290), (7, 17207350), (10, 12045145), (14, 8603675), (19, 6339550), (25, 4818058), (35, 3441470), (38, 3169775), (50, 2409029), (59, 2041550), (70, 1720735), (95, 1267910), (118, 1020775), (133, 905650), (175, 688294), (190, 633955), (266, 452825), (295, 408310), (307, 392350), (350, 344147), (413, 291650), (475, 253582), (590, 204155), (614, 196175), (665, 181130), (826, 145825), (950, 126791), (1121, 107450), (1330, 90565), (1475, 81662), (1535, 78470), (2065, 58330), (2149, 56050), (2242, 53725), (2950, 40831), (3070, 39235), (3325, 36226), (4130, 29165), (4298, 28025), (5605, 21490), (5833, 20650), (6650, 18113), (7675, 15694), (7847, 15350), (10325, 11666), (10745, 11210)]