88498620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70237}}^1$

素因数の和:70259

約数の個数: 72

約数和(自身を含む): 306799584

約数和(自身を除く): 218300964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 70237, 140474, 210711, 280948, 351185, 421422, 491659, 632133, 702370, 842844, 983318, 1053555, 1264266, 1404740, 1474977, 1966636, 2107110, 2458295, 2528532, 2949954, 3160665, 4214220, 4424931, 4916590, 5899908, 6321330, 7374885, 8849862, 9833180, 12642660, 14749770, 17699724, 22124655, 29499540, 44249310, 88498620]

約数ペア:

[(1, 88498620), (2, 44249310), (3, 29499540), (4, 22124655), (5, 17699724), (6, 14749770), (7, 12642660), (9, 9833180), (10, 8849862), (12, 7374885), (14, 6321330), (15, 5899908), (18, 4916590), (20, 4424931), (21, 4214220), (28, 3160665), (30, 2949954), (35, 2528532), (36, 2458295), (42, 2107110), (45, 1966636), (60, 1474977), (63, 1404740), (70, 1264266), (84, 1053555), (90, 983318), (105, 842844), (126, 702370), (140, 632133), (180, 491659), (210, 421422), (252, 351185), (315, 280948), (420, 210711), (630, 140474), (1260, 70237)]