25021590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 67683168

約数和(自身を除く): 42661578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 113, 121, 122, 165, 183, 226, 242, 305, 330, 339, 363, 366, 565, 605, 610, 671, 678, 726, 915, 1130, 1210, 1243, 1342, 1695, 1815, 1830, 2013, 2486, 3355, 3390, 3630, 3729, 4026, 6215, 6710, 6893, 7381, 7458, 10065, 12430, 13673, 13786, 14762, 18645, 20130, 20679, 22143, 27346, 34465, 36905, 37290, 41019, 41358, 44286, 68365, 68930, 73810, 75823, 82038, 103395, 110715, 136730, 151646, 205095, 206790, 221430, 227469, 379115, 410190, 454938, 758230, 834053, 1137345, 1668106, 2274690, 2502159, 4170265, 5004318, 8340530, 12510795, 25021590]

約数ペア:

[(1, 25021590), (2, 12510795), (3, 8340530), (5, 5004318), (6, 4170265), (10, 2502159), (11, 2274690), (15, 1668106), (22, 1137345), (30, 834053), (33, 758230), (55, 454938), (61, 410190), (66, 379115), (110, 227469), (113, 221430), (121, 206790), (122, 205095), (165, 151646), (183, 136730), (226, 110715), (242, 103395), (305, 82038), (330, 75823), (339, 73810), (363, 68930), (366, 68365), (565, 44286), (605, 41358), (610, 41019), (671, 37290), (678, 36905), (726, 34465), (915, 27346), (1130, 22143), (1210, 20679), (1243, 20130), (1342, 18645), (1695, 14762), (1815, 13786), (1830, 13673), (2013, 12430), (2486, 10065), (3355, 7458), (3390, 7381), (3630, 6893), (3729, 6710), (4026, 6215)]