9197969220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{27817}}^1$

素因数の和:28010

約数の個数: 144

約数和(自身を含む): 30620274048

約数和(自身を除く): 21422304828

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, 90, 99, 110, 132, 165, 167, 180, 198, 220, 330, 334, 396, 495, 501, 660, 668, 835, 990, 1002, 1503, 1670, 1837, 1980, 2004, 2505, 3006, 3340, 3674, 5010, 5511, 6012, 7348, 7515, 9185, 10020, 11022, 15030, 16533, 18370, 22044, 27555, 27817, 30060, 33066, 36740, 55110, 55634, 66132, 82665, 83451, 110220, 111268, 139085, 165330, 166902, 250353, 278170, 305987, 330660, 333804, 417255, 500706, 556340, 611974, 834510, 917961, 1001412, 1223948, 1251765, 1529935, 1669020, 1835922, 2503530, 2753883, 3059870, 3671844, 4589805, 4645439, 5007060, 5507766, 6119740, 9179610, 9290878, 11015532, 13769415, 13936317, 18359220, 18581756, 23227195, 27538830, 27872634, 41808951, 46454390, 51099829, 55077660, 55745268, 69681585, 83617902, 92908780, 102199658, 139363170, 153299487, 167235804, 204399316, 209044755, 255499145, 278726340, 306598974, 418089510, 459898461, 510998290, 613197948, 766497435, 836179020, 919796922, 1021996580, 1532994870, 1839593844, 2299492305, 3065989740, 4598984610, 9197969220]

約数ペア:

[(1, 9197969220), (2, 4598984610), (3, 3065989740), (4, 2299492305), (5, 1839593844), (6, 1532994870), (9, 1021996580), (10, 919796922), (11, 836179020), (12, 766497435), (15, 613197948), (18, 510998290), (20, 459898461), (22, 418089510), (30, 306598974), (33, 278726340), (36, 255499145), (44, 209044755), (45, 204399316), (55, 167235804), (60, 153299487), (66, 139363170), (90, 102199658), (99, 92908780), (110, 83617902), (132, 69681585), (165, 55745268), (167, 55077660), (180, 51099829), (198, 46454390), (220, 41808951), (330, 27872634), (334, 27538830), (396, 23227195), (495, 18581756), (501, 18359220), (660, 13936317), (668, 13769415), (835, 11015532), (990, 9290878), (1002, 9179610), (1503, 6119740), (1670, 5507766), (1837, 5007060), (1980, 4645439), (2004, 4589805), (2505, 3671844), (3006, 3059870), (3340, 2753883), (3674, 2503530), (5010, 1835922), (5511, 1669020), (6012, 1529935), (7348, 1251765), (7515, 1223948), (9185, 1001412), (10020, 917961), (11022, 834510), (15030, 611974), (16533, 556340), (18370, 500706), (22044, 417255), (27555, 333804), (27817, 330660), (30060, 305987), (33066, 278170), (36740, 250353), (55110, 166902), (55634, 165330), (66132, 139085), (82665, 111268), (83451, 110220)]