238404660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 763402752

約数和(自身を除く): 524998092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 97, 115, 130, 137, 138, 156, 194, 195, 230, 260, 274, 276, 291, 299, 345, 388, 390, 411, 460, 485, 548, 582, 598, 685, 690, 780, 822, 897, 970, 1164, 1196, 1261, 1370, 1380, 1455, 1495, 1644, 1781, 1794, 1940, 2055, 2231, 2522, 2740, 2910, 2990, 3151, 3562, 3588, 3783, 4110, 4462, 4485, 5044, 5343, 5820, 5980, 6302, 6305, 6693, 7124, 7566, 8220, 8905, 8924, 8970, 9453, 10686, 11155, 12604, 12610, 13289, 13386, 15132, 15755, 17810, 17940, 18906, 18915, 21372, 22310, 25220, 26578, 26715, 26772, 29003, 31510, 33465, 35620, 37812, 37830, 39867, 40963, 44620, 47265, 53156, 53430, 58006, 63020, 66445, 66930, 75660, 79734, 81926, 87009, 94530, 106860, 116012, 122889, 132890, 133860, 145015, 159468, 163852, 172757, 174018, 189060, 199335, 204815, 245778, 265780, 290030, 305647, 345514, 348036, 398670, 409630, 435045, 491556, 518271, 580060, 611294, 614445, 691028, 797340, 819260, 863785, 870090, 916941, 1036542, 1222588, 1228890, 1528235, 1727570, 1740180, 1833882, 2073084, 2457780, 2591355, 3056470, 3455140, 3667764, 3973411, 4584705, 5182710, 6112940, 7946822, 9169410, 10365420, 11920233, 15893644, 18338820, 19867055, 23840466, 39734110, 47680932, 59601165, 79468220, 119202330, 238404660]

約数ペア:

[(1, 238404660), (2, 119202330), (3, 79468220), (4, 59601165), (5, 47680932), (6, 39734110), (10, 23840466), (12, 19867055), (13, 18338820), (15, 15893644), (20, 11920233), (23, 10365420), (26, 9169410), (30, 7946822), (39, 6112940), (46, 5182710), (52, 4584705), (60, 3973411), (65, 3667764), (69, 3455140), (78, 3056470), (92, 2591355), (97, 2457780), (115, 2073084), (130, 1833882), (137, 1740180), (138, 1727570), (156, 1528235), (194, 1228890), (195, 1222588), (230, 1036542), (260, 916941), (274, 870090), (276, 863785), (291, 819260), (299, 797340), (345, 691028), (388, 614445), (390, 611294), (411, 580060), (460, 518271), (485, 491556), (548, 435045), (582, 409630), (598, 398670), (685, 348036), (690, 345514), (780, 305647), (822, 290030), (897, 265780), (970, 245778), (1164, 204815), (1196, 199335), (1261, 189060), (1370, 174018), (1380, 172757), (1455, 163852), (1495, 159468), (1644, 145015), (1781, 133860), (1794, 132890), (1940, 122889), (2055, 116012), (2231, 106860), (2522, 94530), (2740, 87009), (2910, 81926), (2990, 79734), (3151, 75660), (3562, 66930), (3588, 66445), (3783, 63020), (4110, 58006), (4462, 53430), (4485, 53156), (5044, 47265), (5343, 44620), (5820, 40963), (5980, 39867), (6302, 37830), (6305, 37812), (6693, 35620), (7124, 33465), (7566, 31510), (8220, 29003), (8905, 26772), (8924, 26715), (8970, 26578), (9453, 25220), (10686, 22310), (11155, 21372), (12604, 18915), (12610, 18906), (13289, 17940), (13386, 17810), (15132, 15755)]