121658460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 328312740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1549, 1785, 1870, 2244, 2310, 2380, 2618, 2805, 3098, 3570, 3740, 3927, 4620, 4647, 5236, 5610, 6196, 6545, 7140, 7745, 7854, 9294, 10843, 11220, 13090, 15490, 15708, 17039, 18588, 19635, 21686, 23235, 26180, 26333, 30980, 32529, 34078, 39270, 43372, 46470, 51117, 52666, 54215, 65058, 68156, 78540, 78999, 85195, 92940, 102234, 105332, 108430, 119273, 130116, 131665, 157998, 162645, 170390, 184331, 204468, 216860, 238546, 255585, 263330, 289663, 315996, 325290, 340780, 357819, 368662, 394995, 477092, 511170, 526660, 552993, 579326, 596365, 650580, 715638, 737324, 789990, 868989, 921655, 1022340, 1105986, 1158652, 1192730, 1431276, 1448315, 1579980, 1737978, 1789095, 1843310, 2027641, 2211972, 2385460, 2764965, 2896630, 3475956, 3578190, 3686620, 4055282, 4344945, 5529930, 5793260, 6082923, 7156380, 8110564, 8689890, 10138205, 11059860, 12165846, 17379780, 20276410, 24331692, 30414615, 40552820, 60829230, 121658460]

約数ペア:

[(1, 121658460), (2, 60829230), (3, 40552820), (4, 30414615), (5, 24331692), (6, 20276410), (7, 17379780), (10, 12165846), (11, 11059860), (12, 10138205), (14, 8689890), (15, 8110564), (17, 7156380), (20, 6082923), (21, 5793260), (22, 5529930), (28, 4344945), (30, 4055282), (33, 3686620), (34, 3578190), (35, 3475956), (42, 2896630), (44, 2764965), (51, 2385460), (55, 2211972), (60, 2027641), (66, 1843310), (68, 1789095), (70, 1737978), (77, 1579980), (84, 1448315), (85, 1431276), (102, 1192730), (105, 1158652), (110, 1105986), (119, 1022340), (132, 921655), (140, 868989), (154, 789990), (165, 737324), (170, 715638), (187, 650580), (204, 596365), (210, 579326), (220, 552993), (231, 526660), (238, 511170), (255, 477092), (308, 394995), (330, 368662), (340, 357819), (357, 340780), (374, 325290), (385, 315996), (420, 289663), (462, 263330), (476, 255585), (510, 238546), (561, 216860), (595, 204468), (660, 184331), (714, 170390), (748, 162645), (770, 157998), (924, 131665), (935, 130116), (1020, 119273), (1122, 108430), (1155, 105332), (1190, 102234), (1309, 92940), (1428, 85195), (1540, 78999), (1549, 78540), (1785, 68156), (1870, 65058), (2244, 54215), (2310, 52666), (2380, 51117), (2618, 46470), (2805, 43372), (3098, 39270), (3570, 34078), (3740, 32529), (3927, 30980), (4620, 26333), (4647, 26180), (5236, 23235), (5610, 21686), (6196, 19635), (6545, 18588), (7140, 17039), (7745, 15708), (7854, 15490), (9294, 13090), (10843, 11220)]