148611540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 546416640

約数和(自身を除く): 397805100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1693, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3386, 3990, 4180, 4389, 4620, 5079, 5852, 6270, 6772, 7315, 7980, 8465, 8778, 10158, 11851, 12540, 14630, 16930, 17556, 18623, 20316, 21945, 23702, 25395, 29260, 32167, 33860, 35553, 37246, 43890, 47404, 50790, 55869, 59255, 64334, 71106, 74492, 87780, 93115, 96501, 101580, 111738, 118510, 128668, 130361, 142212, 160835, 177765, 186230, 193002, 223476, 225169, 237020, 260722, 279345, 321670, 353837, 355530, 372460, 386004, 391083, 450338, 482505, 521444, 558690, 643340, 651805, 675507, 707674, 711060, 782166, 900676, 965010, 1061511, 1117380, 1125845, 1303610, 1351014, 1415348, 1564332, 1769185, 1930020, 1955415, 2123022, 2251690, 2476859, 2607220, 2702028, 3377535, 3538370, 3910830, 4246044, 4503380, 4953718, 5307555, 6755070, 7076740, 7430577, 7821660, 9907436, 10615110, 12384295, 13510140, 14861154, 21230220, 24768590, 29722308, 37152885, 49537180, 74305770, 148611540]

約数ペア:

[(1, 148611540), (2, 74305770), (3, 49537180), (4, 37152885), (5, 29722308), (6, 24768590), (7, 21230220), (10, 14861154), (11, 13510140), (12, 12384295), (14, 10615110), (15, 9907436), (19, 7821660), (20, 7430577), (21, 7076740), (22, 6755070), (28, 5307555), (30, 4953718), (33, 4503380), (35, 4246044), (38, 3910830), (42, 3538370), (44, 3377535), (55, 2702028), (57, 2607220), (60, 2476859), (66, 2251690), (70, 2123022), (76, 1955415), (77, 1930020), (84, 1769185), (95, 1564332), (105, 1415348), (110, 1351014), (114, 1303610), (132, 1125845), (133, 1117380), (140, 1061511), (154, 965010), (165, 900676), (190, 782166), (209, 711060), (210, 707674), (220, 675507), (228, 651805), (231, 643340), (266, 558690), (285, 521444), (308, 482505), (330, 450338), (380, 391083), (385, 386004), (399, 372460), (418, 355530), (420, 353837), (462, 321670), (532, 279345), (570, 260722), (627, 237020), (660, 225169), (665, 223476), (770, 193002), (798, 186230), (836, 177765), (924, 160835), (1045, 142212), (1140, 130361), (1155, 128668), (1254, 118510), (1330, 111738), (1463, 101580), (1540, 96501), (1596, 93115), (1693, 87780), (1995, 74492), (2090, 71106), (2310, 64334), (2508, 59255), (2660, 55869), (2926, 50790), (3135, 47404), (3386, 43890), (3990, 37246), (4180, 35553), (4389, 33860), (4620, 32167), (5079, 29260), (5852, 25395), (6270, 23702), (6772, 21945), (7315, 20316), (7980, 18623), (8465, 17556), (8778, 16930), (10158, 14630), (11851, 12540)]