342305370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 1060451028

約数和(自身を除く): 718145658

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 43, 45, 51, 55, 66, 85, 86, 90, 99, 102, 110, 121, 129, 153, 165, 170, 187, 198, 215, 242, 255, 258, 306, 330, 363, 374, 387, 430, 473, 495, 510, 561, 605, 645, 726, 731, 765, 774, 935, 946, 990, 1089, 1122, 1210, 1290, 1419, 1462, 1530, 1683, 1815, 1849, 1870, 1935, 2057, 2178, 2193, 2365, 2805, 2838, 3366, 3630, 3655, 3698, 3870, 4114, 4257, 4386, 4730, 5203, 5445, 5547, 5610, 6171, 6579, 7095, 7310, 8041, 8415, 8514, 9245, 10285, 10406, 10890, 10965, 11094, 12342, 13158, 14190, 15609, 16082, 16641, 16830, 18490, 18513, 20339, 20570, 21285, 21930, 24123, 26015, 27735, 30855, 31218, 31433, 32895, 33282, 37026, 40205, 40678, 42570, 46827, 48246, 52030, 55470, 61017, 61710, 62866, 65790, 72369, 78045, 80410, 83205, 88451, 92565, 93654, 94299, 101695, 120615, 122034, 144738, 156090, 157165, 166410, 176902, 183051, 185130, 188598, 203390, 223729, 234135, 241230, 265353, 282897, 305085, 314330, 345763, 361845, 366102, 442255, 447458, 468270, 471495, 530706, 565794, 610170, 671187, 691526, 723690, 796059, 884510, 915255, 942990, 1037289, 1118645, 1326765, 1342374, 1414485, 1592118, 1728815, 1830510, 2013561, 2074578, 2237290, 2653530, 2828970, 3111867, 3355935, 3457630, 3803393, 3980295, 4027122, 5186445, 6223734, 6711870, 7606786, 7960590, 10067805, 10372890, 11410179, 15559335, 19016965, 20135610, 22820358, 31118670, 34230537, 38033930, 57050895, 68461074, 114101790, 171152685, 342305370]

約数ペア:

[(1, 342305370), (2, 171152685), (3, 114101790), (5, 68461074), (6, 57050895), (9, 38033930), (10, 34230537), (11, 31118670), (15, 22820358), (17, 20135610), (18, 19016965), (22, 15559335), (30, 11410179), (33, 10372890), (34, 10067805), (43, 7960590), (45, 7606786), (51, 6711870), (55, 6223734), (66, 5186445), (85, 4027122), (86, 3980295), (90, 3803393), (99, 3457630), (102, 3355935), (110, 3111867), (121, 2828970), (129, 2653530), (153, 2237290), (165, 2074578), (170, 2013561), (187, 1830510), (198, 1728815), (215, 1592118), (242, 1414485), (255, 1342374), (258, 1326765), (306, 1118645), (330, 1037289), (363, 942990), (374, 915255), (387, 884510), (430, 796059), (473, 723690), (495, 691526), (510, 671187), (561, 610170), (605, 565794), (645, 530706), (726, 471495), (731, 468270), (765, 447458), (774, 442255), (935, 366102), (946, 361845), (990, 345763), (1089, 314330), (1122, 305085), (1210, 282897), (1290, 265353), (1419, 241230), (1462, 234135), (1530, 223729), (1683, 203390), (1815, 188598), (1849, 185130), (1870, 183051), (1935, 176902), (2057, 166410), (2178, 157165), (2193, 156090), (2365, 144738), (2805, 122034), (2838, 120615), (3366, 101695), (3630, 94299), (3655, 93654), (3698, 92565), (3870, 88451), (4114, 83205), (4257, 80410), (4386, 78045), (4730, 72369), (5203, 65790), (5445, 62866), (5547, 61710), (5610, 61017), (6171, 55470), (6579, 52030), (7095, 48246), (7310, 46827), (8041, 42570), (8415, 40678), (8514, 40205), (9245, 37026), (10285, 33282), (10406, 32895), (10890, 31433), (10965, 31218), (11094, 30855), (12342, 27735), (13158, 26015), (14190, 24123), (15609, 21930), (16082, 21285), (16641, 20570), (16830, 20339), (18490, 18513)]