85949820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 288392832

約数和(自身を除く): 202443012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 523, 660, 747, 830, 913, 990, 996, 1046, 1245, 1494, 1569, 1660, 1826, 1980, 2092, 2490, 2615, 2739, 2988, 3138, 3652, 3735, 4565, 4707, 4980, 5230, 5478, 5753, 6276, 7470, 7845, 8217, 9130, 9414, 10460, 10956, 11506, 13695, 14940, 15690, 16434, 17259, 18260, 18828, 23012, 23535, 27390, 28765, 31380, 32868, 34518, 41085, 43409, 47070, 51777, 54780, 57530, 69036, 82170, 86295, 86818, 94140, 103554, 115060, 130227, 164340, 172590, 173636, 207108, 217045, 258885, 260454, 345180, 390681, 434090, 477499, 517770, 520908, 651135, 781362, 868180, 954998, 1035540, 1302270, 1432497, 1562724, 1909996, 1953405, 2387495, 2604540, 2864994, 3906810, 4297491, 4774990, 5729988, 7162485, 7813620, 8594982, 9549980, 14324970, 17189964, 21487455, 28649940, 42974910, 85949820]

約数ペア:

[(1, 85949820), (2, 42974910), (3, 28649940), (4, 21487455), (5, 17189964), (6, 14324970), (9, 9549980), (10, 8594982), (11, 7813620), (12, 7162485), (15, 5729988), (18, 4774990), (20, 4297491), (22, 3906810), (30, 2864994), (33, 2604540), (36, 2387495), (44, 1953405), (45, 1909996), (55, 1562724), (60, 1432497), (66, 1302270), (83, 1035540), (90, 954998), (99, 868180), (110, 781362), (132, 651135), (165, 520908), (166, 517770), (180, 477499), (198, 434090), (220, 390681), (249, 345180), (330, 260454), (332, 258885), (396, 217045), (415, 207108), (495, 173636), (498, 172590), (523, 164340), (660, 130227), (747, 115060), (830, 103554), (913, 94140), (990, 86818), (996, 86295), (1046, 82170), (1245, 69036), (1494, 57530), (1569, 54780), (1660, 51777), (1826, 47070), (1980, 43409), (2092, 41085), (2490, 34518), (2615, 32868), (2739, 31380), (2988, 28765), (3138, 27390), (3652, 23535), (3735, 23012), (4565, 18828), (4707, 18260), (4980, 17259), (5230, 16434), (5478, 15690), (5753, 14940), (6276, 13695), (7470, 11506), (7845, 10956), (8217, 10460), (9130, 9414)]