112840620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 346993920

約数和(自身を除く): 234153300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 103, 114, 124, 155, 186, 190, 206, 228, 285, 309, 310, 372, 380, 412, 465, 515, 570, 589, 618, 620, 930, 961, 1030, 1140, 1178, 1236, 1545, 1767, 1860, 1922, 1957, 2060, 2356, 2883, 2945, 3090, 3193, 3534, 3844, 3914, 4805, 5766, 5871, 5890, 6180, 6386, 7068, 7828, 8835, 9579, 9610, 9785, 11532, 11742, 11780, 12772, 14415, 15965, 17670, 18259, 19158, 19220, 19570, 23484, 28830, 29355, 31930, 35340, 36518, 38316, 39140, 47895, 54777, 57660, 58710, 60667, 63860, 73036, 91295, 95790, 98983, 109554, 117420, 121334, 182001, 182590, 191580, 197966, 219108, 242668, 273885, 296949, 303335, 364002, 365180, 395932, 494915, 547770, 593898, 606670, 728004, 910005, 989830, 1095540, 1187796, 1213340, 1484745, 1820010, 1880677, 1979660, 2969490, 3640020, 3761354, 5642031, 5938980, 7522708, 9403385, 11284062, 18806770, 22568124, 28210155, 37613540, 56420310, 112840620]

約数ペア:

[(1, 112840620), (2, 56420310), (3, 37613540), (4, 28210155), (5, 22568124), (6, 18806770), (10, 11284062), (12, 9403385), (15, 7522708), (19, 5938980), (20, 5642031), (30, 3761354), (31, 3640020), (38, 2969490), (57, 1979660), (60, 1880677), (62, 1820010), (76, 1484745), (93, 1213340), (95, 1187796), (103, 1095540), (114, 989830), (124, 910005), (155, 728004), (186, 606670), (190, 593898), (206, 547770), (228, 494915), (285, 395932), (309, 365180), (310, 364002), (372, 303335), (380, 296949), (412, 273885), (465, 242668), (515, 219108), (570, 197966), (589, 191580), (618, 182590), (620, 182001), (930, 121334), (961, 117420), (1030, 109554), (1140, 98983), (1178, 95790), (1236, 91295), (1545, 73036), (1767, 63860), (1860, 60667), (1922, 58710), (1957, 57660), (2060, 54777), (2356, 47895), (2883, 39140), (2945, 38316), (3090, 36518), (3193, 35340), (3534, 31930), (3844, 29355), (3914, 28830), (4805, 23484), (5766, 19570), (5871, 19220), (5890, 19158), (6180, 18259), (6386, 17670), (7068, 15965), (7828, 14415), (8835, 12772), (9579, 11780), (9610, 11742), (9785, 11532)]