101378060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 264757248

約数和(自身を除く): 163379188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 49, 62, 70, 71, 94, 98, 124, 140, 142, 155, 188, 196, 217, 235, 245, 284, 310, 329, 355, 434, 470, 490, 497, 620, 658, 710, 868, 940, 980, 994, 1085, 1316, 1420, 1457, 1519, 1645, 1988, 2170, 2201, 2303, 2485, 2914, 3038, 3290, 3337, 3479, 4340, 4402, 4606, 4970, 5828, 6076, 6580, 6674, 6958, 7285, 7595, 8804, 9212, 9940, 10199, 11005, 11515, 13348, 13916, 14570, 15190, 15407, 16685, 17395, 20398, 22010, 23030, 23359, 29140, 30380, 30814, 33370, 34790, 40796, 44020, 46060, 46718, 50995, 61628, 66740, 69580, 71393, 77035, 93436, 101990, 103447, 107849, 116795, 142786, 154070, 163513, 203980, 206894, 215698, 233590, 285572, 308140, 327026, 356965, 413788, 431396, 467180, 517235, 539245, 654052, 713930, 724129, 817565, 1034470, 1078490, 1427860, 1448258, 1635130, 2068940, 2156980, 2896516, 3270260, 3620645, 5068903, 7241290, 10137806, 14482580, 20275612, 25344515, 50689030, 101378060]

約数ペア:

[(1, 101378060), (2, 50689030), (4, 25344515), (5, 20275612), (7, 14482580), (10, 10137806), (14, 7241290), (20, 5068903), (28, 3620645), (31, 3270260), (35, 2896516), (47, 2156980), (49, 2068940), (62, 1635130), (70, 1448258), (71, 1427860), (94, 1078490), (98, 1034470), (124, 817565), (140, 724129), (142, 713930), (155, 654052), (188, 539245), (196, 517235), (217, 467180), (235, 431396), (245, 413788), (284, 356965), (310, 327026), (329, 308140), (355, 285572), (434, 233590), (470, 215698), (490, 206894), (497, 203980), (620, 163513), (658, 154070), (710, 142786), (868, 116795), (940, 107849), (980, 103447), (994, 101990), (1085, 93436), (1316, 77035), (1420, 71393), (1457, 69580), (1519, 66740), (1645, 61628), (1988, 50995), (2170, 46718), (2201, 46060), (2303, 44020), (2485, 40796), (2914, 34790), (3038, 33370), (3290, 30814), (3337, 30380), (3479, 29140), (4340, 23359), (4402, 23030), (4606, 22010), (4970, 20398), (5828, 17395), (6076, 16685), (6580, 15407), (6674, 15190), (6958, 14570), (7285, 13916), (7595, 13348), (8804, 11515), (9212, 11005), (9940, 10199)]