234296790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4566

約数の個数: 128

約数和(自身を含む): 728663040

約数和(自身を除く): 494366250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 4517, 5187, 7410, 8645, 9034, 10374, 13551, 17290, 22585, 25935, 27102, 31619, 45170, 51870, 58721, 63238, 67755, 85823, 94857, 117442, 135510, 158095, 171646, 176163, 189714, 257469, 293605, 316190, 352326, 411047, 429115, 474285, 514938, 587210, 600761, 822094, 858230, 880815, 948570, 1115699, 1201522, 1233141, 1287345, 1761630, 1802283, 2055235, 2231398, 2466282, 2574690, 3003805, 3347097, 3604566, 4110470, 5578495, 6007610, 6165705, 6694194, 7809893, 9011415, 11156990, 12331410, 15619786, 16735485, 18022830, 23429679, 33470970, 39049465, 46859358, 78098930, 117148395, 234296790]

約数ペア:

[(1, 234296790), (2, 117148395), (3, 78098930), (5, 46859358), (6, 39049465), (7, 33470970), (10, 23429679), (13, 18022830), (14, 16735485), (15, 15619786), (19, 12331410), (21, 11156990), (26, 9011415), (30, 7809893), (35, 6694194), (38, 6165705), (39, 6007610), (42, 5578495), (57, 4110470), (65, 3604566), (70, 3347097), (78, 3003805), (91, 2574690), (95, 2466282), (105, 2231398), (114, 2055235), (130, 1802283), (133, 1761630), (182, 1287345), (190, 1233141), (195, 1201522), (210, 1115699), (247, 948570), (266, 880815), (273, 858230), (285, 822094), (390, 600761), (399, 587210), (455, 514938), (494, 474285), (546, 429115), (570, 411047), (665, 352326), (741, 316190), (798, 293605), (910, 257469), (1235, 189714), (1330, 176163), (1365, 171646), (1482, 158095), (1729, 135510), (1995, 117442), (2470, 94857), (2730, 85823), (3458, 67755), (3705, 63238), (3990, 58721), (4517, 51870), (5187, 45170), (7410, 31619), (8645, 27102), (9034, 25935), (10374, 22585), (13551, 17290)]