15704000900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1894

約数の個数: 144

約数和(自身を含む): 39710791680

約数和(自身を除く): 24006790780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 191, 292, 350, 365, 382, 511, 700, 730, 764, 955, 1022, 1337, 1460, 1609, 1825, 1910, 2044, 2555, 2674, 3218, 3650, 3820, 4775, 5110, 5348, 6436, 6685, 7300, 8045, 9550, 10220, 11263, 12775, 13370, 13943, 16090, 19100, 22526, 25550, 26740, 27886, 32180, 33425, 40225, 45052, 51100, 55772, 56315, 66850, 69715, 80450, 97601, 112630, 117457, 133700, 139430, 160900, 195202, 225260, 234914, 278860, 281575, 307319, 348575, 390404, 469828, 488005, 563150, 587285, 614638, 697150, 822199, 976010, 1126300, 1174570, 1229276, 1394300, 1536595, 1644398, 1952020, 2151233, 2349140, 2440025, 2936425, 3073190, 3288796, 4110995, 4302466, 4880050, 5872850, 6146380, 7682975, 8221990, 8604932, 9760100, 10756165, 11745700, 15365950, 16443980, 20554975, 21512330, 22434287, 30731900, 41109950, 43024660, 44868574, 53780825, 82219900, 89737148, 107561650, 112171435, 157040009, 215123300, 224342870, 314080018, 448685740, 560857175, 628160036, 785200045, 1121714350, 1570400090, 2243428700, 3140800180, 3926000225, 7852000450, 15704000900]

約数ペア:

[(1, 15704000900), (2, 7852000450), (4, 3926000225), (5, 3140800180), (7, 2243428700), (10, 1570400090), (14, 1121714350), (20, 785200045), (25, 628160036), (28, 560857175), (35, 448685740), (50, 314080018), (70, 224342870), (73, 215123300), (100, 157040009), (140, 112171435), (146, 107561650), (175, 89737148), (191, 82219900), (292, 53780825), (350, 44868574), (365, 43024660), (382, 41109950), (511, 30731900), (700, 22434287), (730, 21512330), (764, 20554975), (955, 16443980), (1022, 15365950), (1337, 11745700), (1460, 10756165), (1609, 9760100), (1825, 8604932), (1910, 8221990), (2044, 7682975), (2555, 6146380), (2674, 5872850), (3218, 4880050), (3650, 4302466), (3820, 4110995), (4775, 3288796), (5110, 3073190), (5348, 2936425), (6436, 2440025), (6685, 2349140), (7300, 2151233), (8045, 1952020), (9550, 1644398), (10220, 1536595), (11263, 1394300), (12775, 1229276), (13370, 1174570), (13943, 1126300), (16090, 976010), (19100, 822199), (22526, 697150), (25550, 614638), (26740, 587285), (27886, 563150), (32180, 488005), (33425, 469828), (40225, 390404), (45052, 348575), (51100, 307319), (55772, 281575), (56315, 278860), (66850, 234914), (69715, 225260), (80450, 195202), (97601, 160900), (112630, 139430), (117457, 133700)]