157613610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 494180352

約数和(自身を除く): 336566742

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 71, 77, 93, 105, 110, 142, 154, 155, 165, 186, 210, 213, 217, 231, 310, 330, 341, 355, 385, 426, 434, 462, 465, 497, 651, 682, 710, 770, 781, 930, 961, 994, 1023, 1065, 1085, 1155, 1302, 1491, 1562, 1705, 1922, 2046, 2130, 2170, 2201, 2310, 2343, 2387, 2485, 2883, 2982, 3255, 3410, 3905, 4402, 4686, 4774, 4805, 4970, 5115, 5467, 5766, 6510, 6603, 6727, 7161, 7455, 7810, 9610, 10230, 10571, 10934, 11005, 11715, 11935, 13206, 13454, 14322, 14415, 14910, 15407, 16401, 20181, 21142, 22010, 23430, 23870, 24211, 27335, 28830, 30814, 31713, 32802, 33015, 33635, 35805, 40362, 46221, 48422, 52855, 54670, 63426, 66030, 67270, 68231, 71610, 72633, 73997, 77035, 82005, 92442, 100905, 105710, 121055, 136462, 145266, 147994, 154070, 158565, 164010, 169477, 201810, 204693, 221991, 231105, 242110, 317130, 338954, 341155, 363165, 369985, 409386, 443982, 462210, 477617, 508431, 682310, 726330, 739970, 750541, 847385, 955234, 1016862, 1023465, 1109955, 1432851, 1501082, 1694770, 2046930, 2219910, 2251623, 2388085, 2542155, 2865702, 3752705, 4503246, 4776170, 5084310, 5253787, 7164255, 7505410, 10507574, 11258115, 14328510, 15761361, 22516230, 26268935, 31522722, 52537870, 78806805, 157613610]

約数ペア:

[(1, 157613610), (2, 78806805), (3, 52537870), (5, 31522722), (6, 26268935), (7, 22516230), (10, 15761361), (11, 14328510), (14, 11258115), (15, 10507574), (21, 7505410), (22, 7164255), (30, 5253787), (31, 5084310), (33, 4776170), (35, 4503246), (42, 3752705), (55, 2865702), (62, 2542155), (66, 2388085), (70, 2251623), (71, 2219910), (77, 2046930), (93, 1694770), (105, 1501082), (110, 1432851), (142, 1109955), (154, 1023465), (155, 1016862), (165, 955234), (186, 847385), (210, 750541), (213, 739970), (217, 726330), (231, 682310), (310, 508431), (330, 477617), (341, 462210), (355, 443982), (385, 409386), (426, 369985), (434, 363165), (462, 341155), (465, 338954), (497, 317130), (651, 242110), (682, 231105), (710, 221991), (770, 204693), (781, 201810), (930, 169477), (961, 164010), (994, 158565), (1023, 154070), (1065, 147994), (1085, 145266), (1155, 136462), (1302, 121055), (1491, 105710), (1562, 100905), (1705, 92442), (1922, 82005), (2046, 77035), (2130, 73997), (2170, 72633), (2201, 71610), (2310, 68231), (2343, 67270), (2387, 66030), (2485, 63426), (2883, 54670), (2982, 52855), (3255, 48422), (3410, 46221), (3905, 40362), (4402, 35805), (4686, 33635), (4774, 33015), (4805, 32802), (4970, 31713), (5115, 30814), (5467, 28830), (5766, 27335), (6510, 24211), (6603, 23870), (6727, 23430), (7161, 22010), (7455, 21142), (7810, 20181), (9610, 16401), (10230, 15407), (10571, 14910), (10934, 14415), (11005, 14322), (11715, 13454), (11935, 13206)]