852339420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1632

約数の個数: 144

約数和(自身を含む): 2696558592

約数和(自身を除く): 1844219172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 180, 186, 206, 279, 309, 310, 372, 412, 465, 515, 558, 618, 620, 927, 930, 1030, 1116, 1236, 1395, 1483, 1545, 1854, 1860, 2060, 2790, 2966, 3090, 3193, 3708, 4449, 4635, 5580, 5932, 6180, 6386, 7415, 8898, 9270, 9579, 12772, 13347, 14830, 15965, 17796, 18540, 19158, 22245, 26694, 28737, 29660, 31930, 38316, 44490, 45973, 47895, 53388, 57474, 63860, 66735, 88980, 91946, 95790, 114948, 133470, 137919, 143685, 152749, 183892, 191580, 229865, 266940, 275838, 287370, 305498, 413757, 458247, 459730, 551676, 574740, 610996, 689595, 763745, 827514, 916494, 919460, 1374741, 1379190, 1527490, 1655028, 1832988, 2068785, 2291235, 2749482, 2758380, 3054980, 4137570, 4582470, 4735219, 5498964, 6873705, 8275140, 9164940, 9470438, 13747410, 14205657, 18940876, 23676095, 27494820, 28411314, 42616971, 47352190, 56822628, 71028285, 85233942, 94704380, 142056570, 170467884, 213084855, 284113140, 426169710, 852339420]

約数ペア:

[(1, 852339420), (2, 426169710), (3, 284113140), (4, 213084855), (5, 170467884), (6, 142056570), (9, 94704380), (10, 85233942), (12, 71028285), (15, 56822628), (18, 47352190), (20, 42616971), (30, 28411314), (31, 27494820), (36, 23676095), (45, 18940876), (60, 14205657), (62, 13747410), (90, 9470438), (93, 9164940), (103, 8275140), (124, 6873705), (155, 5498964), (180, 4735219), (186, 4582470), (206, 4137570), (279, 3054980), (309, 2758380), (310, 2749482), (372, 2291235), (412, 2068785), (465, 1832988), (515, 1655028), (558, 1527490), (618, 1379190), (620, 1374741), (927, 919460), (930, 916494), (1030, 827514), (1116, 763745), (1236, 689595), (1395, 610996), (1483, 574740), (1545, 551676), (1854, 459730), (1860, 458247), (2060, 413757), (2790, 305498), (2966, 287370), (3090, 275838), (3193, 266940), (3708, 229865), (4449, 191580), (4635, 183892), (5580, 152749), (5932, 143685), (6180, 137919), (6386, 133470), (7415, 114948), (8898, 95790), (9270, 91946), (9579, 88980), (12772, 66735), (13347, 63860), (14830, 57474), (15965, 53388), (17796, 47895), (18540, 45973), (19158, 44490), (22245, 38316), (26694, 31930), (28737, 29660)]