157475670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 430230528

約数和(自身を除く): 272754858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 103, 110, 113, 123, 165, 205, 206, 226, 246, 309, 330, 339, 410, 451, 515, 565, 615, 618, 678, 902, 1030, 1130, 1133, 1230, 1243, 1353, 1545, 1695, 2255, 2266, 2486, 2706, 3090, 3390, 3399, 3729, 4223, 4510, 4633, 5665, 6215, 6765, 6798, 7458, 8446, 9266, 11330, 11639, 12430, 12669, 13530, 13899, 16995, 18645, 21115, 23165, 23278, 25338, 27798, 33990, 34917, 37290, 42230, 46330, 46453, 50963, 58195, 63345, 69495, 69834, 92906, 101926, 116390, 126690, 128029, 138990, 139359, 152889, 174585, 232265, 254815, 256058, 278718, 305778, 349170, 384087, 464530, 477199, 509630, 640145, 696795, 764445, 768174, 954398, 1280290, 1393590, 1431597, 1528890, 1920435, 2385995, 2863194, 3840870, 4771990, 5249189, 7157985, 10498378, 14315970, 15747567, 26245945, 31495134, 52491890, 78737835, 157475670]

約数ペア:

[(1, 157475670), (2, 78737835), (3, 52491890), (5, 31495134), (6, 26245945), (10, 15747567), (11, 14315970), (15, 10498378), (22, 7157985), (30, 5249189), (33, 4771990), (41, 3840870), (55, 2863194), (66, 2385995), (82, 1920435), (103, 1528890), (110, 1431597), (113, 1393590), (123, 1280290), (165, 954398), (205, 768174), (206, 764445), (226, 696795), (246, 640145), (309, 509630), (330, 477199), (339, 464530), (410, 384087), (451, 349170), (515, 305778), (565, 278718), (615, 256058), (618, 254815), (678, 232265), (902, 174585), (1030, 152889), (1130, 139359), (1133, 138990), (1230, 128029), (1243, 126690), (1353, 116390), (1545, 101926), (1695, 92906), (2255, 69834), (2266, 69495), (2486, 63345), (2706, 58195), (3090, 50963), (3390, 46453), (3399, 46330), (3729, 42230), (4223, 37290), (4510, 34917), (4633, 33990), (5665, 27798), (6215, 25338), (6765, 23278), (6798, 23165), (7458, 21115), (8446, 18645), (9266, 16995), (11330, 13899), (11639, 13530), (12430, 12669)]