66236850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 191892480

約数和(自身を除く): 125655630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 61, 75, 90, 95, 114, 122, 127, 150, 171, 183, 190, 225, 254, 285, 305, 342, 366, 381, 450, 475, 549, 570, 610, 635, 762, 855, 915, 950, 1098, 1143, 1159, 1270, 1425, 1525, 1710, 1830, 1905, 2286, 2318, 2413, 2745, 2850, 3050, 3175, 3477, 3810, 4275, 4575, 4826, 5490, 5715, 5795, 6350, 6954, 7239, 7747, 8550, 9150, 9525, 10431, 11430, 11590, 12065, 13725, 14478, 15494, 17385, 19050, 20862, 21717, 23241, 24130, 27450, 28575, 28975, 34770, 36195, 38735, 43434, 46482, 52155, 57150, 57950, 60325, 69723, 72390, 77470, 86925, 104310, 108585, 116205, 120650, 139446, 147193, 173850, 180975, 193675, 217170, 232410, 260775, 294386, 348615, 361950, 387350, 441579, 521550, 542925, 581025, 697230, 735965, 883158, 1085850, 1162050, 1324737, 1471930, 1743075, 2207895, 2649474, 3486150, 3679825, 4415790, 6623685, 7359650, 11039475, 13247370, 22078950, 33118425, 66236850]

約数ペア:

[(1, 66236850), (2, 33118425), (3, 22078950), (5, 13247370), (6, 11039475), (9, 7359650), (10, 6623685), (15, 4415790), (18, 3679825), (19, 3486150), (25, 2649474), (30, 2207895), (38, 1743075), (45, 1471930), (50, 1324737), (57, 1162050), (61, 1085850), (75, 883158), (90, 735965), (95, 697230), (114, 581025), (122, 542925), (127, 521550), (150, 441579), (171, 387350), (183, 361950), (190, 348615), (225, 294386), (254, 260775), (285, 232410), (305, 217170), (342, 193675), (366, 180975), (381, 173850), (450, 147193), (475, 139446), (549, 120650), (570, 116205), (610, 108585), (635, 104310), (762, 86925), (855, 77470), (915, 72390), (950, 69723), (1098, 60325), (1143, 57950), (1159, 57150), (1270, 52155), (1425, 46482), (1525, 43434), (1710, 38735), (1830, 36195), (1905, 34770), (2286, 28975), (2318, 28575), (2413, 27450), (2745, 24130), (2850, 23241), (3050, 21717), (3175, 20862), (3477, 19050), (3810, 17385), (4275, 15494), (4575, 14478), (4826, 13725), (5490, 12065), (5715, 11590), (5795, 11430), (6350, 10431), (6954, 9525), (7239, 9150), (7747, 8550)]