148294860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5063

約数の個数: 96

約数和(自身を含む): 481324032

約数和(自身を除く): 333029172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 4973, 5964, 7455, 9940, 9946, 14910, 14919, 19892, 24865, 29820, 29838, 34811, 49730, 59676, 69622, 74595, 99460, 104433, 139244, 149190, 174055, 208866, 298380, 348110, 353083, 417732, 522165, 696220, 706166, 1044330, 1059249, 1412332, 1765415, 2088660, 2118498, 2471581, 3530830, 4236996, 4943162, 5296245, 7061660, 7414743, 9886324, 10592490, 12357905, 14829486, 21184980, 24715810, 29658972, 37073715, 49431620, 74147430, 148294860]

約数ペア:

[(1, 148294860), (2, 74147430), (3, 49431620), (4, 37073715), (5, 29658972), (6, 24715810), (7, 21184980), (10, 14829486), (12, 12357905), (14, 10592490), (15, 9886324), (20, 7414743), (21, 7061660), (28, 5296245), (30, 4943162), (35, 4236996), (42, 3530830), (60, 2471581), (70, 2118498), (71, 2088660), (84, 1765415), (105, 1412332), (140, 1059249), (142, 1044330), (210, 706166), (213, 696220), (284, 522165), (355, 417732), (420, 353083), (426, 348110), (497, 298380), (710, 208866), (852, 174055), (994, 149190), (1065, 139244), (1420, 104433), (1491, 99460), (1988, 74595), (2130, 69622), (2485, 59676), (2982, 49730), (4260, 34811), (4970, 29838), (4973, 29820), (5964, 24865), (7455, 19892), (9940, 14919), (9946, 14910)]