164920650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 423187200

約数和(自身を除く): 258266550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 149, 150, 157, 235, 282, 298, 314, 447, 470, 471, 705, 745, 785, 894, 942, 1175, 1410, 1490, 1570, 2235, 2350, 2355, 3525, 3725, 3925, 4470, 4710, 7003, 7050, 7379, 7450, 7850, 11175, 11775, 14006, 14758, 21009, 22137, 22350, 23393, 23550, 35015, 36895, 42018, 44274, 46786, 70030, 70179, 73790, 105045, 110685, 116965, 140358, 175075, 184475, 210090, 221370, 233930, 350150, 350895, 368950, 525225, 553425, 584825, 701790, 1050450, 1099471, 1106850, 1169650, 1754475, 2198942, 3298413, 3508950, 5497355, 6596826, 10994710, 16492065, 27486775, 32984130, 54973550, 82460325, 164920650]

約数ペア:

[(1, 164920650), (2, 82460325), (3, 54973550), (5, 32984130), (6, 27486775), (10, 16492065), (15, 10994710), (25, 6596826), (30, 5497355), (47, 3508950), (50, 3298413), (75, 2198942), (94, 1754475), (141, 1169650), (149, 1106850), (150, 1099471), (157, 1050450), (235, 701790), (282, 584825), (298, 553425), (314, 525225), (447, 368950), (470, 350895), (471, 350150), (705, 233930), (745, 221370), (785, 210090), (894, 184475), (942, 175075), (1175, 140358), (1410, 116965), (1490, 110685), (1570, 105045), (2235, 73790), (2350, 70179), (2355, 70030), (3525, 46786), (3725, 44274), (3925, 42018), (4470, 36895), (4710, 35015), (7003, 23550), (7050, 23393), (7379, 22350), (7450, 22137), (7850, 21009), (11175, 14758), (11775, 14006)]