222095488725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2879}}^1$

素因数の和:3416

約数の個数: 144

約数和(自身を含む): 441228902400

約数和(自身を除く): 219133413675

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 165, 213, 225, 275, 355, 439, 495, 639, 781, 825, 1065, 1317, 1775, 2195, 2343, 2475, 2879, 3195, 3905, 3951, 4829, 5325, 6585, 7029, 8637, 10975, 11715, 14395, 14487, 15975, 19525, 19755, 24145, 25911, 31169, 31669, 32925, 35145, 43185, 43461, 58575, 71975, 72435, 93507, 95007, 98775, 120725, 129555, 155845, 158345, 175725, 204409, 215925, 217305, 280521, 285021, 342859, 362175, 467535, 475035, 613227, 647775, 779225, 791725, 1022045, 1028577, 1086525, 1263881, 1402605, 1425105, 1714295, 1839681, 2248499, 2337675, 2375175, 3066135, 3085731, 3791643, 5110225, 5142885, 6319405, 6745497, 7013025, 7125525, 8571475, 9198405, 11242495, 11374929, 13902691, 15330675, 15428655, 18958215, 20236491, 25714425, 31597025, 33727485, 41708073, 45992025, 56212475, 56874645, 69513455, 77143275, 89735551, 94791075, 101182455, 125124219, 168637425, 208540365, 269206653, 284373225, 347567275, 448677755, 505912275, 625621095, 807619959, 987091061, 1042701825, 1346033265, 2243388775, 2961273183, 3128105475, 4038099795, 4935455305, 6730166325, 8883819549, 14806365915, 20190498975, 24677276525, 44419097745, 74031829575, 222095488725]

約数ペア:

[(1, 222095488725), (3, 74031829575), (5, 44419097745), (9, 24677276525), (11, 20190498975), (15, 14806365915), (25, 8883819549), (33, 6730166325), (45, 4935455305), (55, 4038099795), (71, 3128105475), (75, 2961273183), (99, 2243388775), (165, 1346033265), (213, 1042701825), (225, 987091061), (275, 807619959), (355, 625621095), (439, 505912275), (495, 448677755), (639, 347567275), (781, 284373225), (825, 269206653), (1065, 208540365), (1317, 168637425), (1775, 125124219), (2195, 101182455), (2343, 94791075), (2475, 89735551), (2879, 77143275), (3195, 69513455), (3905, 56874645), (3951, 56212475), (4829, 45992025), (5325, 41708073), (6585, 33727485), (7029, 31597025), (8637, 25714425), (10975, 20236491), (11715, 18958215), (14395, 15428655), (14487, 15330675), (15975, 13902691), (19525, 11374929), (19755, 11242495), (24145, 9198405), (25911, 8571475), (31169, 7125525), (31669, 7013025), (32925, 6745497), (35145, 6319405), (43185, 5142885), (43461, 5110225), (58575, 3791643), (71975, 3085731), (72435, 3066135), (93507, 2375175), (95007, 2337675), (98775, 2248499), (120725, 1839681), (129555, 1714295), (155845, 1425105), (158345, 1402605), (175725, 1263881), (204409, 1086525), (215925, 1028577), (217305, 1022045), (280521, 791725), (285021, 779225), (342859, 647775), (362175, 613227), (467535, 475035)]