115573140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 375036480

約数和(自身を除く): 259463340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 211, 255, 306, 340, 358, 422, 510, 537, 612, 633, 716, 765, 844, 895, 1020, 1055, 1074, 1266, 1530, 1611, 1790, 1899, 2110, 2148, 2532, 2685, 3043, 3060, 3165, 3222, 3580, 3587, 3798, 4220, 5370, 6086, 6330, 6444, 7174, 7596, 8055, 9129, 9495, 10740, 10761, 12172, 12660, 14348, 15215, 16110, 17935, 18258, 18990, 21522, 27387, 30430, 32220, 32283, 35870, 36516, 37769, 37980, 43044, 45645, 53805, 54774, 60860, 64566, 71740, 75538, 91290, 107610, 109548, 113307, 129132, 136935, 151076, 161415, 182580, 188845, 215220, 226614, 273870, 322830, 339921, 377690, 453228, 547740, 566535, 642073, 645660, 679842, 755380, 1133070, 1284146, 1359684, 1699605, 1926219, 2266140, 2568292, 3210365, 3399210, 3852438, 5778657, 6420730, 6798420, 7704876, 9631095, 11557314, 12841460, 19262190, 23114628, 28893285, 38524380, 57786570, 115573140]

約数ペア:

[(1, 115573140), (2, 57786570), (3, 38524380), (4, 28893285), (5, 23114628), (6, 19262190), (9, 12841460), (10, 11557314), (12, 9631095), (15, 7704876), (17, 6798420), (18, 6420730), (20, 5778657), (30, 3852438), (34, 3399210), (36, 3210365), (45, 2568292), (51, 2266140), (60, 1926219), (68, 1699605), (85, 1359684), (90, 1284146), (102, 1133070), (153, 755380), (170, 679842), (179, 645660), (180, 642073), (204, 566535), (211, 547740), (255, 453228), (306, 377690), (340, 339921), (358, 322830), (422, 273870), (510, 226614), (537, 215220), (612, 188845), (633, 182580), (716, 161415), (765, 151076), (844, 136935), (895, 129132), (1020, 113307), (1055, 109548), (1074, 107610), (1266, 91290), (1530, 75538), (1611, 71740), (1790, 64566), (1899, 60860), (2110, 54774), (2148, 53805), (2532, 45645), (2685, 43044), (3043, 37980), (3060, 37769), (3165, 36516), (3222, 35870), (3580, 32283), (3587, 32220), (3798, 30430), (4220, 27387), (5370, 21522), (6086, 18990), (6330, 18258), (6444, 17935), (7174, 16110), (7596, 15215), (8055, 14348), (9129, 12660), (9495, 12172), (10740, 10761)]