67398510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 182891520

約数和(自身を除く): 115493010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 53, 57, 69, 95, 97, 106, 114, 115, 138, 159, 190, 194, 230, 265, 285, 291, 318, 345, 437, 485, 530, 570, 582, 690, 795, 874, 970, 1007, 1219, 1311, 1455, 1590, 1843, 2014, 2185, 2231, 2438, 2622, 2910, 3021, 3657, 3686, 4370, 4462, 5035, 5141, 5529, 6042, 6095, 6555, 6693, 7314, 9215, 10070, 10282, 11058, 11155, 12190, 13110, 13386, 15105, 15423, 18285, 18430, 22310, 23161, 25705, 27645, 30210, 30846, 33465, 36570, 42389, 46322, 51410, 55290, 66930, 69483, 77115, 84778, 97679, 115805, 118243, 127167, 138966, 154230, 195358, 211945, 231610, 236486, 254334, 293037, 347415, 354729, 423890, 488395, 586074, 591215, 635835, 694830, 709458, 976790, 1182430, 1271670, 1465185, 1773645, 2246617, 2930370, 3547290, 4493234, 6739851, 11233085, 13479702, 22466170, 33699255, 67398510]

約数ペア:

[(1, 67398510), (2, 33699255), (3, 22466170), (5, 13479702), (6, 11233085), (10, 6739851), (15, 4493234), (19, 3547290), (23, 2930370), (30, 2246617), (38, 1773645), (46, 1465185), (53, 1271670), (57, 1182430), (69, 976790), (95, 709458), (97, 694830), (106, 635835), (114, 591215), (115, 586074), (138, 488395), (159, 423890), (190, 354729), (194, 347415), (230, 293037), (265, 254334), (285, 236486), (291, 231610), (318, 211945), (345, 195358), (437, 154230), (485, 138966), (530, 127167), (570, 118243), (582, 115805), (690, 97679), (795, 84778), (874, 77115), (970, 69483), (1007, 66930), (1219, 55290), (1311, 51410), (1455, 46322), (1590, 42389), (1843, 36570), (2014, 33465), (2185, 30846), (2231, 30210), (2438, 27645), (2622, 25705), (2910, 23161), (3021, 22310), (3657, 18430), (3686, 18285), (4370, 15423), (4462, 15105), (5035, 13386), (5141, 13110), (5529, 12190), (6042, 11155), (6095, 11058), (6555, 10282), (6693, 10070), (7314, 9215)]