159665220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6242

約数の個数: 144

約数和(自身を含む): 569080512

約数和(自身を除く): 409415292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6203, 6435, 8580, 12406, 12870, 18609, 24812, 25740, 31015, 37218, 55827, 62030, 68233, 74436, 80639, 93045, 111654, 124060, 136466, 161278, 186090, 204699, 223308, 241917, 272932, 279135, 322556, 341165, 372180, 403195, 409398, 483834, 558270, 614097, 682330, 725751, 806390, 818796, 887029, 967668, 1023495, 1116540, 1209585, 1228194, 1364660, 1451502, 1612780, 1774058, 2046990, 2419170, 2456388, 2661087, 2903004, 3070485, 3548116, 3628755, 4093980, 4435145, 4838340, 5322174, 6140970, 7257510, 7983261, 8870290, 10644348, 12281940, 13305435, 14515020, 15966522, 17740580, 26610870, 31933044, 39916305, 53221740, 79832610, 159665220]

約数ペア:

[(1, 159665220), (2, 79832610), (3, 53221740), (4, 39916305), (5, 31933044), (6, 26610870), (9, 17740580), (10, 15966522), (11, 14515020), (12, 13305435), (13, 12281940), (15, 10644348), (18, 8870290), (20, 7983261), (22, 7257510), (26, 6140970), (30, 5322174), (33, 4838340), (36, 4435145), (39, 4093980), (44, 3628755), (45, 3548116), (52, 3070485), (55, 2903004), (60, 2661087), (65, 2456388), (66, 2419170), (78, 2046990), (90, 1774058), (99, 1612780), (110, 1451502), (117, 1364660), (130, 1228194), (132, 1209585), (143, 1116540), (156, 1023495), (165, 967668), (180, 887029), (195, 818796), (198, 806390), (220, 725751), (234, 682330), (260, 614097), (286, 558270), (330, 483834), (390, 409398), (396, 403195), (429, 372180), (468, 341165), (495, 322556), (572, 279135), (585, 272932), (660, 241917), (715, 223308), (780, 204699), (858, 186090), (990, 161278), (1170, 136466), (1287, 124060), (1430, 111654), (1716, 93045), (1980, 80639), (2145, 74436), (2340, 68233), (2574, 62030), (2860, 55827), (4290, 37218), (5148, 31015), (6203, 25740), (6435, 24812), (8580, 18609), (12406, 12870)]