195314220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 610122240

約数和(自身を除く): 414808020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 540, 622, 933, 1163, 1244, 1555, 1866, 2326, 2799, 3110, 3489, 3732, 4652, 4665, 5598, 5815, 6220, 6978, 8397, 9330, 10467, 11196, 11630, 13956, 13995, 16794, 17445, 18660, 20934, 23260, 27990, 31401, 33588, 34890, 41868, 41985, 52335, 55980, 62802, 69780, 83970, 104670, 125604, 157005, 167940, 209340, 314010, 361693, 628020, 723386, 1085079, 1446772, 1808465, 2170158, 3255237, 3616930, 4340316, 5425395, 6510474, 7233860, 9765711, 10850790, 13020948, 16276185, 19531422, 21701580, 32552370, 39062844, 48828555, 65104740, 97657110, 195314220]

約数ペア:

[(1, 195314220), (2, 97657110), (3, 65104740), (4, 48828555), (5, 39062844), (6, 32552370), (9, 21701580), (10, 19531422), (12, 16276185), (15, 13020948), (18, 10850790), (20, 9765711), (27, 7233860), (30, 6510474), (36, 5425395), (45, 4340316), (54, 3616930), (60, 3255237), (90, 2170158), (108, 1808465), (135, 1446772), (180, 1085079), (270, 723386), (311, 628020), (540, 361693), (622, 314010), (933, 209340), (1163, 167940), (1244, 157005), (1555, 125604), (1866, 104670), (2326, 83970), (2799, 69780), (3110, 62802), (3489, 55980), (3732, 52335), (4652, 41985), (4665, 41868), (5598, 34890), (5815, 33588), (6220, 31401), (6978, 27990), (8397, 23260), (9330, 20934), (10467, 18660), (11196, 17445), (11630, 16794), (13956, 13995)]