1300917750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 3571236864

約数和(自身を除く): 2270319114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 137, 150, 165, 250, 274, 275, 330, 375, 411, 550, 685, 750, 822, 825, 1151, 1370, 1375, 1507, 1650, 2055, 2302, 2750, 3014, 3425, 3453, 4110, 4125, 4521, 5755, 6850, 6906, 7535, 8250, 9042, 10275, 11510, 12661, 15070, 17125, 17265, 20550, 22605, 25322, 28775, 34250, 34530, 37675, 37983, 45210, 51375, 57550, 63305, 75350, 75966, 86325, 102750, 113025, 126610, 143875, 157687, 172650, 188375, 189915, 226050, 287750, 315374, 316525, 376750, 379830, 431625, 473061, 565125, 633050, 788435, 863250, 946122, 949575, 1130250, 1576870, 1582625, 1734557, 1899150, 2365305, 3165250, 3469114, 3942175, 4730610, 4747875, 5203671, 7884350, 8672785, 9495750, 10407342, 11826525, 17345570, 19710875, 23653050, 26018355, 39421750, 43363925, 52036710, 59132625, 86727850, 118265250, 130091775, 216819625, 260183550, 433639250, 650458875, 1300917750]

約数ペア:

[(1, 1300917750), (2, 650458875), (3, 433639250), (5, 260183550), (6, 216819625), (10, 130091775), (11, 118265250), (15, 86727850), (22, 59132625), (25, 52036710), (30, 43363925), (33, 39421750), (50, 26018355), (55, 23653050), (66, 19710875), (75, 17345570), (110, 11826525), (125, 10407342), (137, 9495750), (150, 8672785), (165, 7884350), (250, 5203671), (274, 4747875), (275, 4730610), (330, 3942175), (375, 3469114), (411, 3165250), (550, 2365305), (685, 1899150), (750, 1734557), (822, 1582625), (825, 1576870), (1151, 1130250), (1370, 949575), (1375, 946122), (1507, 863250), (1650, 788435), (2055, 633050), (2302, 565125), (2750, 473061), (3014, 431625), (3425, 379830), (3453, 376750), (4110, 316525), (4125, 315374), (4521, 287750), (5755, 226050), (6850, 189915), (6906, 188375), (7535, 172650), (8250, 157687), (9042, 143875), (10275, 126610), (11510, 113025), (12661, 102750), (15070, 86325), (17125, 75966), (17265, 75350), (20550, 63305), (22605, 57550), (25322, 51375), (28775, 45210), (34250, 37983), (34530, 37675)]