225935460

素因数分解:

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

素因数の和:136

約数の個数: 192

約数和(自身を含む): 754118400

約数和(自身を除く): 528182940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 171, 180, 183, 190, 228, 244, 270, 285, 305, 342, 361, 366, 380, 513, 540, 549, 570, 610, 684, 722, 732, 855, 915, 1026, 1083, 1098, 1140, 1159, 1220, 1444, 1647, 1710, 1805, 1830, 2052, 2166, 2196, 2318, 2565, 2745, 3249, 3294, 3420, 3477, 3610, 3660, 4332, 4636, 5130, 5415, 5490, 5795, 6498, 6588, 6859, 6954, 7220, 8235, 9747, 10260, 10431, 10830, 10980, 11590, 12996, 13718, 13908, 16245, 16470, 17385, 19494, 20577, 20862, 21660, 22021, 23180, 27436, 31293, 32490, 32940, 34295, 34770, 38988, 41154, 41724, 44042, 48735, 52155, 61731, 62586, 64980, 66063, 68590, 69540, 82308, 88084, 97470, 102885, 104310, 110105, 123462, 125172, 132126, 137180, 156465, 185193, 194940, 198189, 205770, 208620, 220210, 246924, 264252, 308655, 312930, 330315, 370386, 396378, 411540, 418399, 440420, 594567, 617310, 625860, 660630, 740772, 792756, 836798, 925965, 990945, 1189134, 1234620, 1255197, 1321260, 1673596, 1851930, 1981890, 2091995, 2378268, 2510394, 2972835, 3703860, 3765591, 3963780, 4183990, 5020788, 5945670, 6275985, 7531182, 8367980, 11296773, 11891340, 12551970, 15062364, 18827955, 22593546, 25103940, 37655910, 45187092, 56483865, 75311820, 112967730, 225935460]

約数ペア:

[(1, 225935460), (2, 112967730), (3, 75311820), (4, 56483865), (5, 45187092), (6, 37655910), (9, 25103940), (10, 22593546), (12, 18827955), (15, 15062364), (18, 12551970), (19, 11891340), (20, 11296773), (27, 8367980), (30, 7531182), (36, 6275985), (38, 5945670), (45, 5020788), (54, 4183990), (57, 3963780), (60, 3765591), (61, 3703860), (76, 2972835), (90, 2510394), (95, 2378268), (108, 2091995), (114, 1981890), (122, 1851930), (135, 1673596), (171, 1321260), (180, 1255197), (183, 1234620), (190, 1189134), (228, 990945), (244, 925965), (270, 836798), (285, 792756), (305, 740772), (342, 660630), (361, 625860), (366, 617310), (380, 594567), (513, 440420), (540, 418399), (549, 411540), (570, 396378), (610, 370386), (684, 330315), (722, 312930), (732, 308655), (855, 264252), (915, 246924), (1026, 220210), (1083, 208620), (1098, 205770), (1140, 198189), (1159, 194940), (1220, 185193), (1444, 156465), (1647, 137180), (1710, 132126), (1805, 125172), (1830, 123462), (2052, 110105), (2166, 104310), (2196, 102885), (2318, 97470), (2565, 88084), (2745, 82308), (3249, 69540), (3294, 68590), (3420, 66063), (3477, 64980), (3610, 62586), (3660, 61731), (4332, 52155), (4636, 48735), (5130, 44042), (5415, 41724), (5490, 41154), (5795, 38988), (6498, 34770), (6588, 34295), (6859, 32940), (6954, 32490), (7220, 31293), (8235, 27436), (9747, 23180), (10260, 22021), (10431, 21660), (10830, 20862), (10980, 20577), (11590, 19494), (12996, 17385), (13718, 16470), (13908, 16245)]