14878890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 112

約数和(自身を含む): 43518888

約数和(自身を除く): 28639998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 157, 162, 195, 234, 243, 270, 314, 351, 390, 405, 471, 486, 585, 702, 729, 785, 810, 942, 1053, 1170, 1215, 1413, 1458, 1570, 1755, 2041, 2106, 2355, 2430, 2826, 3159, 3510, 3645, 4082, 4239, 4710, 5265, 6123, 6318, 7065, 7290, 8478, 9477, 10205, 10530, 12246, 12717, 14130, 15795, 18369, 18954, 20410, 21195, 25434, 30615, 31590, 36738, 38151, 42390, 47385, 55107, 61230, 63585, 76302, 91845, 94770, 110214, 114453, 127170, 165321, 183690, 190755, 228906, 275535, 330642, 381510, 495963, 551070, 572265, 826605, 991926, 1144530, 1487889, 1653210, 2479815, 2975778, 4959630, 7439445, 14878890]

約数ペア:

[(1, 14878890), (2, 7439445), (3, 4959630), (5, 2975778), (6, 2479815), (9, 1653210), (10, 1487889), (13, 1144530), (15, 991926), (18, 826605), (26, 572265), (27, 551070), (30, 495963), (39, 381510), (45, 330642), (54, 275535), (65, 228906), (78, 190755), (81, 183690), (90, 165321), (117, 127170), (130, 114453), (135, 110214), (157, 94770), (162, 91845), (195, 76302), (234, 63585), (243, 61230), (270, 55107), (314, 47385), (351, 42390), (390, 38151), (405, 36738), (471, 31590), (486, 30615), (585, 25434), (702, 21195), (729, 20410), (785, 18954), (810, 18369), (942, 15795), (1053, 14130), (1170, 12717), (1215, 12246), (1413, 10530), (1458, 10205), (1570, 9477), (1755, 8478), (2041, 7290), (2106, 7065), (2355, 6318), (2430, 6123), (2826, 5265), (3159, 4710), (3510, 4239), (3645, 4082)]