52579528020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{85889}}^1$

素因数の和:86102

約数の個数: 144

約数和(自身を含む): 168825384000

約数和(自身を除く): 116245855980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 179, 180, 190, 228, 285, 342, 358, 380, 537, 570, 684, 716, 855, 895, 1074, 1140, 1611, 1710, 1790, 2148, 2685, 3222, 3401, 3420, 3580, 5370, 6444, 6802, 8055, 10203, 10740, 13604, 16110, 17005, 20406, 30609, 32220, 34010, 40812, 51015, 61218, 68020, 85889, 102030, 122436, 153045, 171778, 204060, 257667, 306090, 343556, 429445, 515334, 612180, 773001, 858890, 1030668, 1288335, 1546002, 1631891, 1717780, 2576670, 3092004, 3263782, 3865005, 4895673, 5153340, 6527564, 7730010, 8159455, 9791346, 14687019, 15374131, 15460020, 16318910, 19582692, 24478365, 29374038, 30748262, 32637820, 46122393, 48956730, 58748076, 61496524, 73435095, 76870655, 92244786, 97913460, 138367179, 146870190, 153741310, 184489572, 230611965, 276734358, 292108489, 293740380, 307482620, 461223930, 553468716, 584216978, 691835895, 876325467, 922447860, 1168433956, 1383671790, 1460542445, 1752650934, 2628976401, 2767343580, 2921084890, 3505301868, 4381627335, 5257952802, 5842169780, 8763254670, 10515905604, 13144882005, 17526509340, 26289764010, 52579528020]

約数ペア:

[(1, 52579528020), (2, 26289764010), (3, 17526509340), (4, 13144882005), (5, 10515905604), (6, 8763254670), (9, 5842169780), (10, 5257952802), (12, 4381627335), (15, 3505301868), (18, 2921084890), (19, 2767343580), (20, 2628976401), (30, 1752650934), (36, 1460542445), (38, 1383671790), (45, 1168433956), (57, 922447860), (60, 876325467), (76, 691835895), (90, 584216978), (95, 553468716), (114, 461223930), (171, 307482620), (179, 293740380), (180, 292108489), (190, 276734358), (228, 230611965), (285, 184489572), (342, 153741310), (358, 146870190), (380, 138367179), (537, 97913460), (570, 92244786), (684, 76870655), (716, 73435095), (855, 61496524), (895, 58748076), (1074, 48956730), (1140, 46122393), (1611, 32637820), (1710, 30748262), (1790, 29374038), (2148, 24478365), (2685, 19582692), (3222, 16318910), (3401, 15460020), (3420, 15374131), (3580, 14687019), (5370, 9791346), (6444, 8159455), (6802, 7730010), (8055, 6527564), (10203, 5153340), (10740, 4895673), (13604, 3865005), (16110, 3263782), (17005, 3092004), (20406, 2576670), (30609, 1717780), (32220, 1631891), (34010, 1546002), (40812, 1288335), (51015, 1030668), (61218, 858890), (68020, 773001), (85889, 612180), (102030, 515334), (122436, 429445), (153045, 343556), (171778, 306090), (204060, 257667)]