30375382275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1543}}^1$

素因数の和:2026

約数の個数: 144

約数和(自身を含む): 64513013760

約数和(自身を除く): 34137631485

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 431, 435, 525, 609, 725, 1015, 1293, 1305, 1543, 1575, 1827, 2155, 2175, 3017, 3045, 3879, 4629, 5075, 6465, 6525, 7715, 9051, 9135, 10775, 10801, 12499, 13887, 15085, 15225, 19395, 23145, 27153, 32325, 32403, 37497, 38575, 44747, 45255, 45675, 54005, 62495, 69435, 75425, 87493, 96975, 97209, 112491, 115725, 134241, 135765, 162015, 187485, 223735, 226275, 262479, 270025, 312475, 313229, 347175, 402723, 437465, 486045, 562455, 665033, 671205, 678825, 787437, 810075, 937425, 939687, 1118675, 1312395, 1566145, 1995099, 2013615, 2187325, 2430225, 2812275, 2819061, 3325165, 3356025, 3937185, 4655231, 4698435, 5985297, 6561975, 7830725, 9975495, 10068075, 13965693, 14095305, 16625825, 19285957, 19685925, 23276155, 23492175, 29926485, 41897079, 49877475, 57857871, 69828465, 70476525, 96429785, 116380775, 135001699, 149632425, 173573613, 209485395, 289289355, 349142325, 405005097, 482148925, 675008495, 867868065, 1047426975, 1215015291, 1446446775, 2025025485, 3375042475, 4339340325, 6075076455, 10125127425, 30375382275]

約数ペア:

[(1, 30375382275), (3, 10125127425), (5, 6075076455), (7, 4339340325), (9, 3375042475), (15, 2025025485), (21, 1446446775), (25, 1215015291), (29, 1047426975), (35, 867868065), (45, 675008495), (63, 482148925), (75, 405005097), (87, 349142325), (105, 289289355), (145, 209485395), (175, 173573613), (203, 149632425), (225, 135001699), (261, 116380775), (315, 96429785), (431, 70476525), (435, 69828465), (525, 57857871), (609, 49877475), (725, 41897079), (1015, 29926485), (1293, 23492175), (1305, 23276155), (1543, 19685925), (1575, 19285957), (1827, 16625825), (2155, 14095305), (2175, 13965693), (3017, 10068075), (3045, 9975495), (3879, 7830725), (4629, 6561975), (5075, 5985297), (6465, 4698435), (6525, 4655231), (7715, 3937185), (9051, 3356025), (9135, 3325165), (10775, 2819061), (10801, 2812275), (12499, 2430225), (13887, 2187325), (15085, 2013615), (15225, 1995099), (19395, 1566145), (23145, 1312395), (27153, 1118675), (32325, 939687), (32403, 937425), (37497, 810075), (38575, 787437), (44747, 678825), (45255, 671205), (45675, 665033), (54005, 562455), (62495, 486045), (69435, 437465), (75425, 402723), (87493, 347175), (96975, 313229), (97209, 312475), (112491, 270025), (115725, 262479), (134241, 226275), (135765, 223735), (162015, 187485)]