306540300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4936

約数の個数: 144

約数和(自身を含む): 1018684800

約数和(自身を除く): 712144500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2508, 2850, 3135, 3300, 4180, 4889, 5225, 5700, 6270, 9778, 10450, 12540, 14667, 15675, 19556, 20900, 24445, 29334, 31350, 48890, 53779, 58668, 62700, 73335, 92891, 97780, 107558, 122225, 146670, 161337, 185782, 215116, 244450, 268895, 278673, 293340, 322674, 366675, 371564, 464455, 488900, 537790, 557346, 645348, 733350, 806685, 928910, 1021801, 1075580, 1114692, 1344475, 1393365, 1466700, 1613370, 1857820, 2043602, 2322275, 2688950, 2786730, 3065403, 3226740, 4033425, 4087204, 4644550, 5109005, 5377900, 5573460, 6130806, 6966825, 8066850, 9289100, 10218010, 12261612, 13933650, 15327015, 16133700, 20436020, 25545025, 27867300, 30654030, 51090050, 61308060, 76635075, 102180100, 153270150, 306540300]

約数ペア:

[(1, 306540300), (2, 153270150), (3, 102180100), (4, 76635075), (5, 61308060), (6, 51090050), (10, 30654030), (11, 27867300), (12, 25545025), (15, 20436020), (19, 16133700), (20, 15327015), (22, 13933650), (25, 12261612), (30, 10218010), (33, 9289100), (38, 8066850), (44, 6966825), (50, 6130806), (55, 5573460), (57, 5377900), (60, 5109005), (66, 4644550), (75, 4087204), (76, 4033425), (95, 3226740), (100, 3065403), (110, 2786730), (114, 2688950), (132, 2322275), (150, 2043602), (165, 1857820), (190, 1613370), (209, 1466700), (220, 1393365), (228, 1344475), (275, 1114692), (285, 1075580), (300, 1021801), (330, 928910), (380, 806685), (418, 733350), (475, 645348), (550, 557346), (570, 537790), (627, 488900), (660, 464455), (825, 371564), (836, 366675), (950, 322674), (1045, 293340), (1100, 278673), (1140, 268895), (1254, 244450), (1425, 215116), (1650, 185782), (1900, 161337), (2090, 146670), (2508, 122225), (2850, 107558), (3135, 97780), (3300, 92891), (4180, 73335), (4889, 62700), (5225, 58668), (5700, 53779), (6270, 48890), (9778, 31350), (10450, 29334), (12540, 24445), (14667, 20900), (15675, 19556)]