199909710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 712569312

約数和(自身を除く): 512659602

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, 49, 55, 63, 65, 66, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 126, 130, 143, 147, 154, 165, 182, 195, 198, 210, 231, 234, 245, 273, 286, 294, 315, 317, 330, 385, 390, 429, 441, 455, 462, 490, 495, 539, 546, 585, 630, 634, 637, 693, 715, 735, 770, 819, 858, 882, 910, 951, 990, 1001, 1078, 1155, 1170, 1274, 1287, 1365, 1386, 1430, 1470, 1585, 1617, 1638, 1902, 1911, 2002, 2145, 2205, 2219, 2310, 2574, 2695, 2730, 2853, 3003, 3170, 3185, 3234, 3465, 3487, 3822, 4095, 4121, 4290, 4410, 4438, 4755, 4851, 5005, 5390, 5706, 5733, 6006, 6370, 6435, 6657, 6930, 6974, 7007, 8085, 8190, 8242, 9009, 9510, 9555, 9702, 10010, 10461, 11095, 11466, 12363, 12870, 13314, 14014, 14265, 15015, 15533, 16170, 17435, 18018, 19110, 19971, 20605, 20922, 21021, 22190, 24255, 24409, 24726, 28530, 28665, 28847, 30030, 31066, 31383, 33285, 34870, 35035, 37089, 39942, 41210, 42042, 45045, 45331, 46599, 48510, 48818, 52305, 57330, 57694, 61815, 62766, 63063, 66570, 70070, 73227, 74178, 77665, 86541, 90090, 90662, 93198, 99855, 104610, 105105, 122045, 123630, 126126, 135993, 139797, 144235, 146454, 155330, 156915, 170863, 173082, 185445, 199710, 201929, 210210, 219681, 226655, 232995, 244090, 259623, 271986, 279594, 288470, 313830, 315315, 317317, 341726, 366135, 370890, 403858, 407979, 432705, 439362, 453310, 465990, 512589, 519246, 605787, 630630, 634634, 679965, 698985, 732270, 815958, 854315, 865410, 951951, 1009645, 1025178, 1098405, 1211574, 1298115, 1359930, 1397970, 1537767, 1586585, 1708630, 1817361, 1903902, 2019290, 2039895, 2196810, 2221219, 2562945, 2596230, 2855853, 3028935, 3075534, 3173170, 3634722, 4079790, 4442438, 4759755, 5125890, 5711706, 6057870, 6663657, 7688835, 9086805, 9519510, 11106095, 13327314, 14279265, 15377670, 18173610, 19990971, 22212190, 28558530, 33318285, 39981942, 66636570, 99954855, 199909710]

約数ペア:

[(1, 199909710), (2, 99954855), (3, 66636570), (5, 39981942), (6, 33318285), (7, 28558530), (9, 22212190), (10, 19990971), (11, 18173610), (13, 15377670), (14, 14279265), (15, 13327314), (18, 11106095), (21, 9519510), (22, 9086805), (26, 7688835), (30, 6663657), (33, 6057870), (35, 5711706), (39, 5125890), (42, 4759755), (45, 4442438), (49, 4079790), (55, 3634722), (63, 3173170), (65, 3075534), (66, 3028935), (70, 2855853), (77, 2596230), (78, 2562945), (90, 2221219), (91, 2196810), (98, 2039895), (99, 2019290), (105, 1903902), (110, 1817361), (117, 1708630), (126, 1586585), (130, 1537767), (143, 1397970), (147, 1359930), (154, 1298115), (165, 1211574), (182, 1098405), (195, 1025178), (198, 1009645), (210, 951951), (231, 865410), (234, 854315), (245, 815958), (273, 732270), (286, 698985), (294, 679965), (315, 634634), (317, 630630), (330, 605787), (385, 519246), (390, 512589), (429, 465990), (441, 453310), (455, 439362), (462, 432705), (490, 407979), (495, 403858), (539, 370890), (546, 366135), (585, 341726), (630, 317317), (634, 315315), (637, 313830), (693, 288470), (715, 279594), (735, 271986), (770, 259623), (819, 244090), (858, 232995), (882, 226655), (910, 219681), (951, 210210), (990, 201929), (1001, 199710), (1078, 185445), (1155, 173082), (1170, 170863), (1274, 156915), (1287, 155330), (1365, 146454), (1386, 144235), (1430, 139797), (1470, 135993), (1585, 126126), (1617, 123630), (1638, 122045), (1902, 105105), (1911, 104610), (2002, 99855), (2145, 93198), (2205, 90662), (2219, 90090), (2310, 86541), (2574, 77665), (2695, 74178), (2730, 73227), (2853, 70070), (3003, 66570), (3170, 63063), (3185, 62766), (3234, 61815), (3465, 57694), (3487, 57330), (3822, 52305), (4095, 48818), (4121, 48510), (4290, 46599), (4410, 45331), (4438, 45045), (4755, 42042), (4851, 41210), (5005, 39942), (5390, 37089), (5706, 35035), (5733, 34870), (6006, 33285), (6370, 31383), (6435, 31066), (6657, 30030), (6930, 28847), (6974, 28665), (7007, 28530), (8085, 24726), (8190, 24409), (8242, 24255), (9009, 22190), (9510, 21021), (9555, 20922), (9702, 20605), (10010, 19971), (10461, 19110), (11095, 18018), (11466, 17435), (12363, 16170), (12870, 15533), (13314, 15015), (14014, 14265)]