34270740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 86810220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 461, 531, 590, 630, 708, 826, 885, 922, 1062, 1180, 1239, 1260, 1383, 1652, 1770, 1844, 2065, 2124, 2305, 2478, 2655, 2766, 3227, 3540, 3717, 4130, 4149, 4610, 4956, 5310, 5532, 6195, 6454, 6915, 7434, 8260, 8298, 9220, 9681, 10620, 12390, 12908, 13830, 14868, 16135, 16596, 18585, 19362, 20745, 24780, 27199, 27660, 29043, 32270, 37170, 38724, 41490, 48405, 54398, 58086, 64540, 74340, 81597, 82980, 96810, 108796, 116172, 135995, 145215, 163194, 190393, 193620, 244791, 271990, 290430, 326388, 380786, 407985, 489582, 543980, 571179, 580860, 761572, 815970, 951965, 979164, 1142358, 1223955, 1631940, 1713537, 1903930, 2284716, 2447910, 2855895, 3427074, 3807860, 4895820, 5711790, 6854148, 8567685, 11423580, 17135370, 34270740]

約数ペア:

[(1, 34270740), (2, 17135370), (3, 11423580), (4, 8567685), (5, 6854148), (6, 5711790), (7, 4895820), (9, 3807860), (10, 3427074), (12, 2855895), (14, 2447910), (15, 2284716), (18, 1903930), (20, 1713537), (21, 1631940), (28, 1223955), (30, 1142358), (35, 979164), (36, 951965), (42, 815970), (45, 761572), (59, 580860), (60, 571179), (63, 543980), (70, 489582), (84, 407985), (90, 380786), (105, 326388), (118, 290430), (126, 271990), (140, 244791), (177, 193620), (180, 190393), (210, 163194), (236, 145215), (252, 135995), (295, 116172), (315, 108796), (354, 96810), (413, 82980), (420, 81597), (461, 74340), (531, 64540), (590, 58086), (630, 54398), (708, 48405), (826, 41490), (885, 38724), (922, 37170), (1062, 32270), (1180, 29043), (1239, 27660), (1260, 27199), (1383, 24780), (1652, 20745), (1770, 19362), (1844, 18585), (2065, 16596), (2124, 16135), (2305, 14868), (2478, 13830), (2655, 12908), (2766, 12390), (3227, 10620), (3540, 9681), (3717, 9220), (4130, 8298), (4149, 8260), (4610, 7434), (4956, 6915), (5310, 6454), (5532, 6195)]