75282570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 223082496

約数和(自身を除く): 147799926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 223, 242, 279, 310, 330, 341, 363, 446, 465, 495, 558, 605, 669, 682, 726, 930, 990, 1023, 1089, 1115, 1210, 1338, 1395, 1705, 1815, 2007, 2046, 2178, 2230, 2453, 2790, 3069, 3345, 3410, 3630, 3751, 4014, 4906, 5115, 5445, 6138, 6690, 6913, 7359, 7502, 10035, 10230, 10890, 11253, 12265, 13826, 14718, 15345, 18755, 20070, 20739, 22077, 22506, 24530, 26983, 30690, 33759, 34565, 36795, 37510, 41478, 44154, 53966, 56265, 62217, 67518, 69130, 73590, 76043, 80949, 103695, 110385, 112530, 124434, 134915, 152086, 161898, 168795, 207390, 220770, 228129, 242847, 269830, 311085, 337590, 380215, 404745, 456258, 485694, 622170, 684387, 760430, 809490, 836473, 1140645, 1214235, 1368774, 1672946, 2281290, 2428470, 2509419, 3421935, 4182365, 5018838, 6843870, 7528257, 8364730, 12547095, 15056514, 25094190, 37641285, 75282570]

約数ペア:

[(1, 75282570), (2, 37641285), (3, 25094190), (5, 15056514), (6, 12547095), (9, 8364730), (10, 7528257), (11, 6843870), (15, 5018838), (18, 4182365), (22, 3421935), (30, 2509419), (31, 2428470), (33, 2281290), (45, 1672946), (55, 1368774), (62, 1214235), (66, 1140645), (90, 836473), (93, 809490), (99, 760430), (110, 684387), (121, 622170), (155, 485694), (165, 456258), (186, 404745), (198, 380215), (223, 337590), (242, 311085), (279, 269830), (310, 242847), (330, 228129), (341, 220770), (363, 207390), (446, 168795), (465, 161898), (495, 152086), (558, 134915), (605, 124434), (669, 112530), (682, 110385), (726, 103695), (930, 80949), (990, 76043), (1023, 73590), (1089, 69130), (1115, 67518), (1210, 62217), (1338, 56265), (1395, 53966), (1705, 44154), (1815, 41478), (2007, 37510), (2046, 36795), (2178, 34565), (2230, 33759), (2453, 30690), (2790, 26983), (3069, 24530), (3345, 22506), (3410, 22077), (3630, 20739), (3751, 20070), (4014, 18755), (4906, 15345), (5115, 14718), (5445, 13826), (6138, 12265), (6690, 11253), (6913, 10890), (7359, 10230), (7502, 10035)]