150591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^2$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 477410400

約数和(自身を除く): 326818680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 257, 285, 380, 456, 514, 570, 760, 771, 1028, 1140, 1285, 1542, 2056, 2280, 2570, 3084, 3855, 4883, 5140, 6168, 7710, 9766, 10280, 14649, 15420, 19532, 24415, 29298, 30840, 39064, 48830, 58596, 66049, 73245, 97660, 117192, 132098, 146490, 195320, 198147, 264196, 292980, 330245, 396294, 528392, 585960, 660490, 792588, 990735, 1254931, 1320980, 1585176, 1981470, 2509862, 2641960, 3764793, 3962940, 5019724, 6274655, 7529586, 7925880, 10039448, 12549310, 15059172, 18823965, 25098620, 30118344, 37647930, 50197240, 75295860, 150591720]

約数ペア:

[(1, 150591720), (2, 75295860), (3, 50197240), (4, 37647930), (5, 30118344), (6, 25098620), (8, 18823965), (10, 15059172), (12, 12549310), (15, 10039448), (19, 7925880), (20, 7529586), (24, 6274655), (30, 5019724), (38, 3962940), (40, 3764793), (57, 2641960), (60, 2509862), (76, 1981470), (95, 1585176), (114, 1320980), (120, 1254931), (152, 990735), (190, 792588), (228, 660490), (257, 585960), (285, 528392), (380, 396294), (456, 330245), (514, 292980), (570, 264196), (760, 198147), (771, 195320), (1028, 146490), (1140, 132098), (1285, 117192), (1542, 97660), (2056, 73245), (2280, 66049), (2570, 58596), (3084, 48830), (3855, 39064), (4883, 30840), (5140, 29298), (6168, 24415), (7710, 19532), (9766, 15420), (10280, 14649)]