154282260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 328348140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 121, 132, 158, 165, 220, 237, 242, 269, 316, 330, 363, 395, 474, 484, 538, 605, 660, 726, 790, 807, 869, 948, 1076, 1185, 1210, 1345, 1452, 1580, 1614, 1738, 1815, 2370, 2420, 2607, 2690, 2959, 3228, 3476, 3630, 4035, 4345, 4740, 5214, 5380, 5918, 7260, 8070, 8690, 8877, 9559, 10428, 11836, 13035, 14795, 16140, 17380, 17754, 19118, 21251, 26070, 28677, 29590, 32549, 35508, 38236, 42502, 44385, 47795, 52140, 57354, 59180, 63753, 65098, 85004, 88770, 95590, 97647, 106255, 114708, 127506, 130196, 143385, 162745, 177540, 191180, 195294, 212510, 233761, 255012, 286770, 318765, 325490, 390588, 425020, 467522, 488235, 573540, 637530, 650980, 701283, 935044, 976470, 1168805, 1275060, 1402566, 1952940, 2337610, 2571371, 2805132, 3506415, 4675220, 5142742, 7012830, 7714113, 10285484, 12856855, 14025660, 15428226, 25713710, 30856452, 38570565, 51427420, 77141130, 154282260]

約数ペア:

[(1, 154282260), (2, 77141130), (3, 51427420), (4, 38570565), (5, 30856452), (6, 25713710), (10, 15428226), (11, 14025660), (12, 12856855), (15, 10285484), (20, 7714113), (22, 7012830), (30, 5142742), (33, 4675220), (44, 3506415), (55, 2805132), (60, 2571371), (66, 2337610), (79, 1952940), (110, 1402566), (121, 1275060), (132, 1168805), (158, 976470), (165, 935044), (220, 701283), (237, 650980), (242, 637530), (269, 573540), (316, 488235), (330, 467522), (363, 425020), (395, 390588), (474, 325490), (484, 318765), (538, 286770), (605, 255012), (660, 233761), (726, 212510), (790, 195294), (807, 191180), (869, 177540), (948, 162745), (1076, 143385), (1185, 130196), (1210, 127506), (1345, 114708), (1452, 106255), (1580, 97647), (1614, 95590), (1738, 88770), (1815, 85004), (2370, 65098), (2420, 63753), (2607, 59180), (2690, 57354), (2959, 52140), (3228, 47795), (3476, 44385), (3630, 42502), (4035, 38236), (4345, 35508), (4740, 32549), (5214, 29590), (5380, 28677), (5918, 26070), (7260, 21251), (8070, 19118), (8690, 17754), (8877, 17380), (9559, 16140), (10428, 14795), (11836, 13035)]