98159700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 316854720

約数和(自身を除く): 218695020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1013, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2026, 2550, 2850, 3039, 3230, 3876, 4052, 4845, 5065, 5100, 5700, 6078, 6460, 8075, 9690, 10130, 12156, 15195, 16150, 17221, 19247, 19380, 20260, 24225, 25325, 30390, 32300, 34442, 38494, 48450, 50650, 51663, 57741, 60780, 68884, 75975, 76988, 86105, 96235, 96900, 101300, 103326, 115482, 151950, 172210, 192470, 206652, 230964, 258315, 288705, 303900, 327199, 344420, 384940, 430525, 481175, 516630, 577410, 654398, 861050, 962350, 981597, 1033260, 1154820, 1291575, 1308796, 1443525, 1635995, 1722100, 1924700, 1963194, 2583150, 2887050, 3271990, 3926388, 4907985, 5166300, 5774100, 6543980, 8179975, 9815970, 16359950, 19631940, 24539925, 32719900, 49079850, 98159700]

約数ペア:

[(1, 98159700), (2, 49079850), (3, 32719900), (4, 24539925), (5, 19631940), (6, 16359950), (10, 9815970), (12, 8179975), (15, 6543980), (17, 5774100), (19, 5166300), (20, 4907985), (25, 3926388), (30, 3271990), (34, 2887050), (38, 2583150), (50, 1963194), (51, 1924700), (57, 1722100), (60, 1635995), (68, 1443525), (75, 1308796), (76, 1291575), (85, 1154820), (95, 1033260), (100, 981597), (102, 962350), (114, 861050), (150, 654398), (170, 577410), (190, 516630), (204, 481175), (228, 430525), (255, 384940), (285, 344420), (300, 327199), (323, 303900), (340, 288705), (380, 258315), (425, 230964), (475, 206652), (510, 192470), (570, 172210), (646, 151950), (850, 115482), (950, 103326), (969, 101300), (1013, 96900), (1020, 96235), (1140, 86105), (1275, 76988), (1292, 75975), (1425, 68884), (1615, 60780), (1700, 57741), (1900, 51663), (1938, 50650), (2026, 48450), (2550, 38494), (2850, 34442), (3039, 32300), (3230, 30390), (3876, 25325), (4052, 24225), (4845, 20260), (5065, 19380), (5100, 19247), (5700, 17221), (6078, 16150), (6460, 15195), (8075, 12156), (9690, 10130)]