15676716900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{25603}}^1$

素因数の和:25790

約数の個数: 144

約数和(自身を含む): 49160089664

約数和(自身を除く): 33483372764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 157, 195, 260, 300, 314, 325, 390, 471, 628, 650, 780, 785, 942, 975, 1300, 1570, 1884, 1950, 2041, 2355, 3140, 3900, 3925, 4082, 4710, 6123, 7850, 8164, 9420, 10205, 11775, 12246, 15700, 20410, 23550, 24492, 25603, 30615, 40820, 47100, 51025, 51206, 61230, 76809, 102050, 102412, 122460, 128015, 153075, 153618, 204100, 256030, 306150, 307236, 332839, 384045, 512060, 612300, 640075, 665678, 768090, 998517, 1280150, 1331356, 1536180, 1664195, 1920225, 1997034, 2560300, 3328390, 3840450, 3994068, 4019671, 4992585, 6656780, 7680900, 8039342, 8320975, 9985170, 12059013, 16078684, 16641950, 19970340, 20098355, 24118026, 24962925, 33283900, 40196710, 48236052, 49925850, 52255723, 60295065, 80393420, 99851700, 100491775, 104511446, 120590130, 156767169, 200983550, 209022892, 241180260, 261278615, 301475325, 313534338, 401967100, 522557230, 602950650, 627068676, 783835845, 1045114460, 1205901300, 1306393075, 1567671690, 2612786150, 3135343380, 3919179225, 5225572300, 7838358450, 15676716900]

約数ペア:

[(1, 15676716900), (2, 7838358450), (3, 5225572300), (4, 3919179225), (5, 3135343380), (6, 2612786150), (10, 1567671690), (12, 1306393075), (13, 1205901300), (15, 1045114460), (20, 783835845), (25, 627068676), (26, 602950650), (30, 522557230), (39, 401967100), (50, 313534338), (52, 301475325), (60, 261278615), (65, 241180260), (75, 209022892), (78, 200983550), (100, 156767169), (130, 120590130), (150, 104511446), (156, 100491775), (157, 99851700), (195, 80393420), (260, 60295065), (300, 52255723), (314, 49925850), (325, 48236052), (390, 40196710), (471, 33283900), (628, 24962925), (650, 24118026), (780, 20098355), (785, 19970340), (942, 16641950), (975, 16078684), (1300, 12059013), (1570, 9985170), (1884, 8320975), (1950, 8039342), (2041, 7680900), (2355, 6656780), (3140, 4992585), (3900, 4019671), (3925, 3994068), (4082, 3840450), (4710, 3328390), (6123, 2560300), (7850, 1997034), (8164, 1920225), (9420, 1664195), (10205, 1536180), (11775, 1331356), (12246, 1280150), (15700, 998517), (20410, 768090), (23550, 665678), (24492, 640075), (25603, 612300), (30615, 512060), (40820, 384045), (47100, 332839), (51025, 307236), (51206, 306150), (61230, 256030), (76809, 204100), (102050, 153618), (102412, 153075), (122460, 128015)]