121037220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 285388380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 141, 171, 180, 188, 190, 228, 235, 251, 270, 282, 285, 342, 380, 423, 470, 502, 513, 540, 564, 570, 684, 705, 753, 846, 855, 893, 940, 1004, 1026, 1140, 1255, 1269, 1410, 1506, 1692, 1710, 1786, 2052, 2115, 2259, 2510, 2538, 2565, 2679, 2820, 3012, 3420, 3572, 3765, 4230, 4465, 4518, 4769, 5020, 5076, 5130, 5358, 6345, 6777, 7530, 8037, 8460, 8930, 9036, 9538, 10260, 10716, 11295, 11797, 12690, 13395, 13554, 14307, 15060, 16074, 17860, 19076, 22590, 23594, 23845, 24111, 25380, 26790, 27108, 28614, 32148, 33885, 35391, 40185, 42921, 45180, 47188, 47690, 48222, 53580, 57228, 58985, 67770, 70782, 71535, 80370, 85842, 95380, 96444, 106173, 117970, 120555, 128763, 135540, 141564, 143070, 160740, 171684, 176955, 212346, 214605, 224143, 235940, 241110, 257526, 286140, 318519, 353910, 424692, 429210, 448286, 482220, 515052, 530865, 637038, 643815, 672429, 707820, 858420, 896572, 1061730, 1120715, 1274076, 1287630, 1344858, 1592595, 2017287, 2123460, 2241430, 2575260, 2689716, 3185190, 3362145, 4034574, 4482860, 6051861, 6370380, 6724290, 8069148, 10086435, 12103722, 13448580, 20172870, 24207444, 30259305, 40345740, 60518610, 121037220]

約数ペア:

[(1, 121037220), (2, 60518610), (3, 40345740), (4, 30259305), (5, 24207444), (6, 20172870), (9, 13448580), (10, 12103722), (12, 10086435), (15, 8069148), (18, 6724290), (19, 6370380), (20, 6051861), (27, 4482860), (30, 4034574), (36, 3362145), (38, 3185190), (45, 2689716), (47, 2575260), (54, 2241430), (57, 2123460), (60, 2017287), (76, 1592595), (90, 1344858), (94, 1287630), (95, 1274076), (108, 1120715), (114, 1061730), (135, 896572), (141, 858420), (171, 707820), (180, 672429), (188, 643815), (190, 637038), (228, 530865), (235, 515052), (251, 482220), (270, 448286), (282, 429210), (285, 424692), (342, 353910), (380, 318519), (423, 286140), (470, 257526), (502, 241110), (513, 235940), (540, 224143), (564, 214605), (570, 212346), (684, 176955), (705, 171684), (753, 160740), (846, 143070), (855, 141564), (893, 135540), (940, 128763), (1004, 120555), (1026, 117970), (1140, 106173), (1255, 96444), (1269, 95380), (1410, 85842), (1506, 80370), (1692, 71535), (1710, 70782), (1786, 67770), (2052, 58985), (2115, 57228), (2259, 53580), (2510, 48222), (2538, 47690), (2565, 47188), (2679, 45180), (2820, 42921), (3012, 40185), (3420, 35391), (3572, 33885), (3765, 32148), (4230, 28614), (4465, 27108), (4518, 26790), (4769, 25380), (5020, 24111), (5076, 23845), (5130, 23594), (5358, 22590), (6345, 19076), (6777, 17860), (7530, 16074), (8037, 15060), (8460, 14307), (8930, 13554), (9036, 13395), (9538, 12690), (10260, 11797), (10716, 11295)]