171261090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 598171392

約数和(自身を除く): 426910302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 1901, 2002, 2145, 2310, 2574, 2730, 3003, 3465, 3802, 4095, 4290, 5005, 5703, 6006, 6435, 6930, 8190, 9009, 9505, 10010, 11406, 12870, 13307, 15015, 17109, 18018, 19010, 20911, 24713, 26614, 28515, 30030, 34218, 39921, 41822, 45045, 49426, 57030, 62733, 66535, 74139, 79842, 85545, 90090, 104555, 119763, 123565, 125466, 133070, 146377, 148278, 171090, 172991, 188199, 199605, 209110, 222417, 239526, 247130, 271843, 292754, 313665, 345982, 370695, 376398, 399210, 439131, 444834, 518973, 543686, 598815, 627330, 731885, 741390, 815529, 864955, 878262, 940995, 1037946, 1112085, 1197630, 1317393, 1359215, 1463770, 1556919, 1631058, 1729910, 1881990, 1902901, 2195655, 2224170, 2446587, 2594865, 2634786, 2718430, 3113838, 3805802, 4077645, 4391310, 4893174, 5189730, 5708703, 6586965, 7784595, 8155290, 9514505, 11417406, 12232935, 13173930, 15569190, 17126109, 19029010, 24465870, 28543515, 34252218, 57087030, 85630545, 171261090]

約数ペア:

[(1, 171261090), (2, 85630545), (3, 57087030), (5, 34252218), (6, 28543515), (7, 24465870), (9, 19029010), (10, 17126109), (11, 15569190), (13, 13173930), (14, 12232935), (15, 11417406), (18, 9514505), (21, 8155290), (22, 7784595), (26, 6586965), (30, 5708703), (33, 5189730), (35, 4893174), (39, 4391310), (42, 4077645), (45, 3805802), (55, 3113838), (63, 2718430), (65, 2634786), (66, 2594865), (70, 2446587), (77, 2224170), (78, 2195655), (90, 1902901), (91, 1881990), (99, 1729910), (105, 1631058), (110, 1556919), (117, 1463770), (126, 1359215), (130, 1317393), (143, 1197630), (154, 1112085), (165, 1037946), (182, 940995), (195, 878262), (198, 864955), (210, 815529), (231, 741390), (234, 731885), (273, 627330), (286, 598815), (315, 543686), (330, 518973), (385, 444834), (390, 439131), (429, 399210), (455, 376398), (462, 370695), (495, 345982), (546, 313665), (585, 292754), (630, 271843), (693, 247130), (715, 239526), (770, 222417), (819, 209110), (858, 199605), (910, 188199), (990, 172991), (1001, 171090), (1155, 148278), (1170, 146377), (1287, 133070), (1365, 125466), (1386, 123565), (1430, 119763), (1638, 104555), (1901, 90090), (2002, 85545), (2145, 79842), (2310, 74139), (2574, 66535), (2730, 62733), (3003, 57030), (3465, 49426), (3802, 45045), (4095, 41822), (4290, 39921), (5005, 34218), (5703, 30030), (6006, 28515), (6435, 26614), (6930, 24713), (8190, 20911), (9009, 19010), (9505, 18018), (10010, 17109), (11406, 15015), (12870, 13307)]