343030380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10607}}^1$

素因数の和:10644

約数の個数: 144

約数和(自身を含む): 1218986496

約数和(自身を除く): 875956116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10607, 10780, 16170, 21214, 31821, 32340, 42428, 53035, 63642, 74249, 106070, 116677, 127284, 148498, 159105, 212140, 222747, 233354, 296996, 318210, 350031, 371245, 445494, 466708, 519743, 583385, 636420, 700062, 742490, 816739, 890988, 1039486, 1113735, 1166770, 1400124, 1484980, 1559229, 1633478, 1750155, 2078972, 2227470, 2333540, 2450217, 2598715, 3118458, 3266956, 3500310, 4083695, 4454940, 4900434, 5197430, 5717173, 6236916, 7000620, 7796145, 8167390, 9800868, 10394860, 11434346, 12251085, 15592290, 16334780, 17151519, 22868692, 24502170, 28585865, 31184580, 34303038, 49004340, 57171730, 68606076, 85757595, 114343460, 171515190, 343030380]

約数ペア:

[(1, 343030380), (2, 171515190), (3, 114343460), (4, 85757595), (5, 68606076), (6, 57171730), (7, 49004340), (10, 34303038), (11, 31184580), (12, 28585865), (14, 24502170), (15, 22868692), (20, 17151519), (21, 16334780), (22, 15592290), (28, 12251085), (30, 11434346), (33, 10394860), (35, 9800868), (42, 8167390), (44, 7796145), (49, 7000620), (55, 6236916), (60, 5717173), (66, 5197430), (70, 4900434), (77, 4454940), (84, 4083695), (98, 3500310), (105, 3266956), (110, 3118458), (132, 2598715), (140, 2450217), (147, 2333540), (154, 2227470), (165, 2078972), (196, 1750155), (210, 1633478), (220, 1559229), (231, 1484980), (245, 1400124), (294, 1166770), (308, 1113735), (330, 1039486), (385, 890988), (420, 816739), (462, 742490), (490, 700062), (539, 636420), (588, 583385), (660, 519743), (735, 466708), (770, 445494), (924, 371245), (980, 350031), (1078, 318210), (1155, 296996), (1470, 233354), (1540, 222747), (1617, 212140), (2156, 159105), (2310, 148498), (2695, 127284), (2940, 116677), (3234, 106070), (4620, 74249), (5390, 63642), (6468, 53035), (8085, 42428), (10607, 32340), (10780, 31821), (16170, 21214)]