162896940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 539320320

約数和(自身を除く): 376423380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 222, 263, 270, 279, 310, 333, 370, 372, 444, 465, 526, 540, 555, 558, 620, 666, 740, 789, 837, 930, 999, 1052, 1110, 1116, 1147, 1315, 1332, 1395, 1578, 1665, 1674, 1860, 1998, 2220, 2294, 2367, 2630, 2790, 3156, 3330, 3348, 3441, 3945, 3996, 4185, 4588, 4734, 4995, 5260, 5580, 5735, 6660, 6882, 7101, 7890, 8153, 8370, 9468, 9731, 9990, 10323, 11470, 11835, 13764, 14202, 15780, 16306, 16740, 17205, 19462, 19980, 20646, 22940, 23670, 24459, 28404, 29193, 30969, 32612, 34410, 35505, 38924, 40765, 41292, 47340, 48655, 48918, 51615, 58386, 61938, 68820, 71010, 73377, 81530, 87579, 97310, 97836, 103230, 116772, 122295, 123876, 142020, 145965, 146754, 154845, 163060, 175158, 194620, 206460, 220131, 244590, 262737, 291930, 293508, 301661, 309690, 350316, 366885, 437895, 440262, 489180, 525474, 583860, 603322, 619380, 733770, 875790, 880524, 904983, 1050948, 1100655, 1206644, 1313685, 1467540, 1508305, 1751580, 1809966, 2201310, 2627370, 2714949, 3016610, 3619932, 4402620, 4524915, 5254740, 5429898, 6033220, 8144847, 9049830, 10859796, 13574745, 16289694, 18099660, 27149490, 32579388, 40724235, 54298980, 81448470, 162896940]

約数ペア:

[(1, 162896940), (2, 81448470), (3, 54298980), (4, 40724235), (5, 32579388), (6, 27149490), (9, 18099660), (10, 16289694), (12, 13574745), (15, 10859796), (18, 9049830), (20, 8144847), (27, 6033220), (30, 5429898), (31, 5254740), (36, 4524915), (37, 4402620), (45, 3619932), (54, 3016610), (60, 2714949), (62, 2627370), (74, 2201310), (90, 1809966), (93, 1751580), (108, 1508305), (111, 1467540), (124, 1313685), (135, 1206644), (148, 1100655), (155, 1050948), (180, 904983), (185, 880524), (186, 875790), (222, 733770), (263, 619380), (270, 603322), (279, 583860), (310, 525474), (333, 489180), (370, 440262), (372, 437895), (444, 366885), (465, 350316), (526, 309690), (540, 301661), (555, 293508), (558, 291930), (620, 262737), (666, 244590), (740, 220131), (789, 206460), (837, 194620), (930, 175158), (999, 163060), (1052, 154845), (1110, 146754), (1116, 145965), (1147, 142020), (1315, 123876), (1332, 122295), (1395, 116772), (1578, 103230), (1665, 97836), (1674, 97310), (1860, 87579), (1998, 81530), (2220, 73377), (2294, 71010), (2367, 68820), (2630, 61938), (2790, 58386), (3156, 51615), (3330, 48918), (3348, 48655), (3441, 47340), (3945, 41292), (3996, 40765), (4185, 38924), (4588, 35505), (4734, 34410), (4995, 32612), (5260, 30969), (5580, 29193), (5735, 28404), (6660, 24459), (6882, 23670), (7101, 22940), (7890, 20646), (8153, 19980), (8370, 19462), (9468, 17205), (9731, 16740), (9990, 16306), (10323, 15780), (11470, 14202), (11835, 13764)]