195945480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 695822400

約数和(自身を除く): 499876920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1061, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2122, 2280, 2430, 2565, 3078, 3183, 3240, 3420, 4104, 4244, 4617, 4860, 5130, 5305, 6156, 6366, 6840, 7695, 8488, 9234, 9549, 9720, 10260, 10610, 12312, 12732, 15390, 15915, 18468, 19098, 20159, 20520, 21220, 23085, 25464, 28647, 30780, 31830, 36936, 38196, 40318, 42440, 46170, 47745, 57294, 60477, 61560, 63660, 76392, 80636, 85941, 92340, 95490, 100795, 114588, 120954, 127320, 143235, 161272, 171882, 181431, 184680, 190980, 201590, 229176, 241908, 257823, 286470, 302385, 343764, 362862, 381960, 403180, 429705, 483816, 515646, 544293, 572940, 604770, 687528, 725724, 806360, 859410, 907155, 1031292, 1088586, 1145880, 1209540, 1289115, 1451448, 1632879, 1718820, 1814310, 2062584, 2177172, 2419080, 2578230, 2721465, 3265758, 3437640, 3628620, 4354344, 4898637, 5156460, 5442930, 6531516, 7257240, 8164395, 9797274, 10312920, 10885860, 13063032, 16328790, 19594548, 21771720, 24493185, 32657580, 39189096, 48986370, 65315160, 97972740, 195945480]

約数ペア:

[(1, 195945480), (2, 97972740), (3, 65315160), (4, 48986370), (5, 39189096), (6, 32657580), (8, 24493185), (9, 21771720), (10, 19594548), (12, 16328790), (15, 13063032), (18, 10885860), (19, 10312920), (20, 9797274), (24, 8164395), (27, 7257240), (30, 6531516), (36, 5442930), (38, 5156460), (40, 4898637), (45, 4354344), (54, 3628620), (57, 3437640), (60, 3265758), (72, 2721465), (76, 2578230), (81, 2419080), (90, 2177172), (95, 2062584), (108, 1814310), (114, 1718820), (120, 1632879), (135, 1451448), (152, 1289115), (162, 1209540), (171, 1145880), (180, 1088586), (190, 1031292), (216, 907155), (228, 859410), (243, 806360), (270, 725724), (285, 687528), (324, 604770), (342, 572940), (360, 544293), (380, 515646), (405, 483816), (456, 429705), (486, 403180), (513, 381960), (540, 362862), (570, 343764), (648, 302385), (684, 286470), (760, 257823), (810, 241908), (855, 229176), (972, 201590), (1026, 190980), (1061, 184680), (1080, 181431), (1140, 171882), (1215, 161272), (1368, 143235), (1539, 127320), (1620, 120954), (1710, 114588), (1944, 100795), (2052, 95490), (2122, 92340), (2280, 85941), (2430, 80636), (2565, 76392), (3078, 63660), (3183, 61560), (3240, 60477), (3420, 57294), (4104, 47745), (4244, 46170), (4617, 42440), (4860, 40318), (5130, 38196), (5305, 36936), (6156, 31830), (6366, 30780), (6840, 28647), (7695, 25464), (8488, 23085), (9234, 21220), (9549, 20520), (9720, 20159), (10260, 19098), (10610, 18468), (12312, 15915), (12732, 15390)]