40804940250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 111896928000

約数和(自身を除く): 71091987750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 125, 150, 218, 225, 250, 327, 375, 379, 439, 450, 545, 654, 750, 758, 878, 981, 1090, 1125, 1137, 1317, 1635, 1895, 1962, 2195, 2250, 2274, 2634, 2725, 3270, 3411, 3790, 3951, 4390, 4905, 5450, 5685, 6585, 6822, 7902, 8175, 9475, 9810, 10975, 11370, 13170, 13625, 16350, 17055, 18950, 19755, 21950, 24525, 27250, 28425, 32925, 34110, 39510, 40875, 41311, 47375, 47851, 49050, 54875, 56850, 65850, 81750, 82622, 85275, 94750, 95702, 98775, 109750, 122625, 123933, 142125, 143553, 164625, 166381, 170550, 197550, 206555, 239255, 245250, 247866, 284250, 287106, 329250, 332762, 371799, 413110, 426375, 430659, 478510, 493875, 499143, 619665, 717765, 743598, 831905, 852750, 861318, 987750, 998286, 1032775, 1196275, 1239330, 1435530, 1497429, 1663810, 1858995, 2065550, 2153295, 2392550, 2495715, 2994858, 3098325, 3588825, 3717990, 4159525, 4306590, 4991430, 5163875, 5981375, 6196650, 7177650, 7487145, 8319050, 9294975, 10327750, 10766475, 11962750, 12478575, 14974290, 15491625, 17944125, 18135529, 18589950, 20797625, 21532950, 24957150, 30983250, 35888250, 36271058, 37435725, 41595250, 46474875, 53832375, 54406587, 62392875, 74871450, 90677645, 92949750, 107664750, 108813174, 124785750, 163219761, 181355290, 187178625, 272032935, 326439522, 374357250, 453388225, 544065870, 816098805, 906776450, 1360164675, 1632197610, 2266941125, 2720329350, 4080494025, 4533882250, 6800823375, 8160988050, 13601646750, 20402470125, 40804940250]

約数ペア:

[(1, 40804940250), (2, 20402470125), (3, 13601646750), (5, 8160988050), (6, 6800823375), (9, 4533882250), (10, 4080494025), (15, 2720329350), (18, 2266941125), (25, 1632197610), (30, 1360164675), (45, 906776450), (50, 816098805), (75, 544065870), (90, 453388225), (109, 374357250), (125, 326439522), (150, 272032935), (218, 187178625), (225, 181355290), (250, 163219761), (327, 124785750), (375, 108813174), (379, 107664750), (439, 92949750), (450, 90677645), (545, 74871450), (654, 62392875), (750, 54406587), (758, 53832375), (878, 46474875), (981, 41595250), (1090, 37435725), (1125, 36271058), (1137, 35888250), (1317, 30983250), (1635, 24957150), (1895, 21532950), (1962, 20797625), (2195, 18589950), (2250, 18135529), (2274, 17944125), (2634, 15491625), (2725, 14974290), (3270, 12478575), (3411, 11962750), (3790, 10766475), (3951, 10327750), (4390, 9294975), (4905, 8319050), (5450, 7487145), (5685, 7177650), (6585, 6196650), (6822, 5981375), (7902, 5163875), (8175, 4991430), (9475, 4306590), (9810, 4159525), (10975, 3717990), (11370, 3588825), (13170, 3098325), (13625, 2994858), (16350, 2495715), (17055, 2392550), (18950, 2153295), (19755, 2065550), (21950, 1858995), (24525, 1663810), (27250, 1497429), (28425, 1435530), (32925, 1239330), (34110, 1196275), (39510, 1032775), (40875, 998286), (41311, 987750), (47375, 861318), (47851, 852750), (49050, 831905), (54875, 743598), (56850, 717765), (65850, 619665), (81750, 499143), (82622, 493875), (85275, 478510), (94750, 430659), (95702, 426375), (98775, 413110), (109750, 371799), (122625, 332762), (123933, 329250), (142125, 287106), (143553, 284250), (164625, 247866), (166381, 245250), (170550, 239255), (197550, 206555)]