64501517700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^2\times {\mathrm{2539}}^1$

素因数の和:2756

約数の個数: 216

約数和(自身を含む): 209602730400

約数和(自身を除く): 145101212700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 291, 300, 388, 450, 485, 540, 582, 675, 873, 900, 970, 1164, 1350, 1455, 1746, 1940, 2425, 2539, 2619, 2700, 2910, 3492, 4365, 4850, 5078, 5238, 5820, 7275, 7617, 8730, 9409, 9700, 10156, 10476, 12695, 13095, 14550, 15234, 17460, 18818, 21825, 22851, 25390, 26190, 28227, 29100, 30468, 37636, 38085, 43650, 45702, 47045, 50780, 52380, 56454, 63475, 65475, 68553, 76170, 84681, 87300, 91404, 94090, 112908, 114255, 126950, 130950, 137106, 141135, 152340, 169362, 188180, 190425, 228510, 235225, 246283, 253900, 254043, 261900, 274212, 282270, 338724, 342765, 380850, 423405, 457020, 470450, 492566, 508086, 564540, 571275, 685530, 705675, 738849, 761700, 846810, 940900, 985132, 1016172, 1142550, 1231415, 1270215, 1371060, 1411350, 1477698, 1693620, 1713825, 2117025, 2216547, 2285100, 2462830, 2540430, 2822700, 2955396, 3427650, 3694245, 4234050, 4433094, 4925660, 5080860, 6157075, 6351075, 6649641, 6855300, 7388490, 8468100, 8866188, 11082735, 12314150, 12702150, 13299282, 14776980, 18471225, 22165470, 23889451, 24628300, 25404300, 26598564, 33248205, 36942450, 44330940, 47778902, 55413675, 66496410, 71668353, 73884900, 95557804, 110827350, 119447255, 132992820, 143336706, 166241025, 215005059, 221654700, 238894510, 286673412, 332482050, 358341765, 430010118, 477789020, 597236275, 645015177, 664964100, 716683530, 860020236, 1075025295, 1194472550, 1290030354, 1433367060, 1791708825, 2150050590, 2388945100, 2580060708, 3225075885, 3583417650, 4300101180, 5375126475, 6450151770, 7166835300, 10750252950, 12900303540, 16125379425, 21500505900, 32250758850, 64501517700]

約数ペア:

[(1, 64501517700), (2, 32250758850), (3, 21500505900), (4, 16125379425), (5, 12900303540), (6, 10750252950), (9, 7166835300), (10, 6450151770), (12, 5375126475), (15, 4300101180), (18, 3583417650), (20, 3225075885), (25, 2580060708), (27, 2388945100), (30, 2150050590), (36, 1791708825), (45, 1433367060), (50, 1290030354), (54, 1194472550), (60, 1075025295), (75, 860020236), (90, 716683530), (97, 664964100), (100, 645015177), (108, 597236275), (135, 477789020), (150, 430010118), (180, 358341765), (194, 332482050), (225, 286673412), (270, 238894510), (291, 221654700), (300, 215005059), (388, 166241025), (450, 143336706), (485, 132992820), (540, 119447255), (582, 110827350), (675, 95557804), (873, 73884900), (900, 71668353), (970, 66496410), (1164, 55413675), (1350, 47778902), (1455, 44330940), (1746, 36942450), (1940, 33248205), (2425, 26598564), (2539, 25404300), (2619, 24628300), (2700, 23889451), (2910, 22165470), (3492, 18471225), (4365, 14776980), (4850, 13299282), (5078, 12702150), (5238, 12314150), (5820, 11082735), (7275, 8866188), (7617, 8468100), (8730, 7388490), (9409, 6855300), (9700, 6649641), (10156, 6351075), (10476, 6157075), (12695, 5080860), (13095, 4925660), (14550, 4433094), (15234, 4234050), (17460, 3694245), (18818, 3427650), (21825, 2955396), (22851, 2822700), (25390, 2540430), (26190, 2462830), (28227, 2285100), (29100, 2216547), (30468, 2117025), (37636, 1713825), (38085, 1693620), (43650, 1477698), (45702, 1411350), (47045, 1371060), (50780, 1270215), (52380, 1231415), (56454, 1142550), (63475, 1016172), (65475, 985132), (68553, 940900), (76170, 846810), (84681, 761700), (87300, 738849), (91404, 705675), (94090, 685530), (112908, 571275), (114255, 564540), (126950, 508086), (130950, 492566), (137106, 470450), (141135, 457020), (152340, 423405), (169362, 380850), (188180, 342765), (190425, 338724), (228510, 282270), (235225, 274212), (246283, 261900), (253900, 254043)]