125977800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 434972160

約数和(自身を除く): 308994360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 521, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1042, 1209, 1240, 1300, 1550, 1560, 1563, 1612, 1860, 1950, 2015, 2084, 2325, 2418, 2600, 2605, 3100, 3126, 3224, 3720, 3900, 4030, 4168, 4650, 4836, 5210, 6045, 6200, 6252, 6773, 7800, 7815, 8060, 9300, 9672, 10075, 10420, 12090, 12504, 13025, 13546, 15630, 16120, 16151, 18600, 20150, 20319, 20840, 24180, 26050, 27092, 30225, 31260, 32302, 33865, 39075, 40300, 40638, 48360, 48453, 52100, 54184, 60450, 62520, 64604, 67730, 78150, 80600, 80755, 81276, 96906, 101595, 104200, 120900, 129208, 135460, 156300, 161510, 162552, 169325, 193812, 203190, 209963, 241800, 242265, 270920, 312600, 323020, 338650, 387624, 403775, 406380, 419926, 484530, 507975, 629889, 646040, 677300, 807550, 812760, 839852, 969060, 1015950, 1049815, 1211325, 1259778, 1354600, 1615100, 1679704, 1938120, 2031900, 2099630, 2422650, 2519556, 3149445, 3230200, 4063800, 4199260, 4845300, 5039112, 5249075, 6298890, 8398520, 9690600, 10498150, 12597780, 15747225, 20996300, 25195560, 31494450, 41992600, 62988900, 125977800]

約数ペア:

[(1, 125977800), (2, 62988900), (3, 41992600), (4, 31494450), (5, 25195560), (6, 20996300), (8, 15747225), (10, 12597780), (12, 10498150), (13, 9690600), (15, 8398520), (20, 6298890), (24, 5249075), (25, 5039112), (26, 4845300), (30, 4199260), (31, 4063800), (39, 3230200), (40, 3149445), (50, 2519556), (52, 2422650), (60, 2099630), (62, 2031900), (65, 1938120), (75, 1679704), (78, 1615100), (93, 1354600), (100, 1259778), (104, 1211325), (120, 1049815), (124, 1015950), (130, 969060), (150, 839852), (155, 812760), (156, 807550), (186, 677300), (195, 646040), (200, 629889), (248, 507975), (260, 484530), (300, 419926), (310, 406380), (312, 403775), (325, 387624), (372, 338650), (390, 323020), (403, 312600), (465, 270920), (520, 242265), (521, 241800), (600, 209963), (620, 203190), (650, 193812), (744, 169325), (775, 162552), (780, 161510), (806, 156300), (930, 135460), (975, 129208), (1042, 120900), (1209, 104200), (1240, 101595), (1300, 96906), (1550, 81276), (1560, 80755), (1563, 80600), (1612, 78150), (1860, 67730), (1950, 64604), (2015, 62520), (2084, 60450), (2325, 54184), (2418, 52100), (2600, 48453), (2605, 48360), (3100, 40638), (3126, 40300), (3224, 39075), (3720, 33865), (3900, 32302), (4030, 31260), (4168, 30225), (4650, 27092), (4836, 26050), (5210, 24180), (6045, 20840), (6200, 20319), (6252, 20150), (6773, 18600), (7800, 16151), (7815, 16120), (8060, 15630), (9300, 13546), (9672, 13025), (10075, 12504), (10420, 12090)]