181608570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 564205824

約数和(自身を除く): 382597254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 103, 110, 117, 130, 137, 143, 165, 195, 198, 206, 234, 274, 286, 309, 330, 390, 411, 429, 495, 515, 585, 618, 685, 715, 822, 858, 927, 990, 1030, 1133, 1170, 1233, 1287, 1339, 1370, 1430, 1507, 1545, 1781, 1854, 2055, 2145, 2266, 2466, 2574, 2678, 3014, 3090, 3399, 3562, 4017, 4110, 4290, 4521, 4635, 5343, 5665, 6165, 6435, 6695, 6798, 7535, 8034, 8905, 9042, 9270, 10197, 10686, 11330, 12051, 12330, 12870, 13390, 13563, 14111, 14729, 15070, 16029, 16995, 17810, 19591, 20085, 20394, 22605, 24102, 26715, 27126, 28222, 29458, 32058, 33990, 39182, 40170, 42333, 44187, 45210, 50985, 53430, 58773, 60255, 67815, 70555, 73645, 80145, 84666, 88374, 97955, 101970, 117546, 120510, 126999, 132561, 135630, 141110, 147290, 155221, 160290, 176319, 183443, 195910, 211665, 220935, 253998, 265122, 293865, 310442, 352638, 366886, 423330, 441870, 465663, 550329, 587730, 634995, 662805, 776105, 881595, 917215, 931326, 1100658, 1269990, 1325610, 1396989, 1552210, 1650987, 1763190, 1834430, 2017873, 2328315, 2751645, 2793978, 3301974, 4035746, 4656630, 5503290, 6053619, 6984945, 8254935, 10089365, 12107238, 13969890, 16509870, 18160857, 20178730, 30268095, 36321714, 60536190, 90804285, 181608570]

約数ペア:

[(1, 181608570), (2, 90804285), (3, 60536190), (5, 36321714), (6, 30268095), (9, 20178730), (10, 18160857), (11, 16509870), (13, 13969890), (15, 12107238), (18, 10089365), (22, 8254935), (26, 6984945), (30, 6053619), (33, 5503290), (39, 4656630), (45, 4035746), (55, 3301974), (65, 2793978), (66, 2751645), (78, 2328315), (90, 2017873), (99, 1834430), (103, 1763190), (110, 1650987), (117, 1552210), (130, 1396989), (137, 1325610), (143, 1269990), (165, 1100658), (195, 931326), (198, 917215), (206, 881595), (234, 776105), (274, 662805), (286, 634995), (309, 587730), (330, 550329), (390, 465663), (411, 441870), (429, 423330), (495, 366886), (515, 352638), (585, 310442), (618, 293865), (685, 265122), (715, 253998), (822, 220935), (858, 211665), (927, 195910), (990, 183443), (1030, 176319), (1133, 160290), (1170, 155221), (1233, 147290), (1287, 141110), (1339, 135630), (1370, 132561), (1430, 126999), (1507, 120510), (1545, 117546), (1781, 101970), (1854, 97955), (2055, 88374), (2145, 84666), (2266, 80145), (2466, 73645), (2574, 70555), (2678, 67815), (3014, 60255), (3090, 58773), (3399, 53430), (3562, 50985), (4017, 45210), (4110, 44187), (4290, 42333), (4521, 40170), (4635, 39182), (5343, 33990), (5665, 32058), (6165, 29458), (6435, 28222), (6695, 27126), (6798, 26715), (7535, 24102), (8034, 22605), (8905, 20394), (9042, 20085), (9270, 19591), (10197, 17810), (10686, 16995), (11330, 16029), (12051, 15070), (12330, 14729), (12870, 14111), (13390, 13563)]