137696520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 452471040

約数和(自身を除く): 314774520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1447, 1464, 1560, 1586, 1830, 2379, 2440, 2894, 3172, 3660, 3965, 4341, 4758, 5788, 6344, 7235, 7320, 7930, 8682, 9516, 11576, 11895, 14470, 15860, 17364, 18811, 19032, 21705, 23790, 28940, 31720, 34728, 37622, 43410, 47580, 56433, 57880, 75244, 86820, 88267, 94055, 95160, 112866, 150488, 173640, 176534, 188110, 225732, 264801, 282165, 353068, 376220, 441335, 451464, 529602, 564330, 706136, 752440, 882670, 1059204, 1128660, 1147471, 1324005, 1765340, 2118408, 2257320, 2294942, 2648010, 3442413, 3530680, 4589884, 5296020, 5737355, 6884826, 9179768, 10592040, 11474710, 13769652, 17212065, 22949420, 27539304, 34424130, 45898840, 68848260, 137696520]

約数ペア:

[(1, 137696520), (2, 68848260), (3, 45898840), (4, 34424130), (5, 27539304), (6, 22949420), (8, 17212065), (10, 13769652), (12, 11474710), (13, 10592040), (15, 9179768), (20, 6884826), (24, 5737355), (26, 5296020), (30, 4589884), (39, 3530680), (40, 3442413), (52, 2648010), (60, 2294942), (61, 2257320), (65, 2118408), (78, 1765340), (104, 1324005), (120, 1147471), (122, 1128660), (130, 1059204), (156, 882670), (183, 752440), (195, 706136), (244, 564330), (260, 529602), (305, 451464), (312, 441335), (366, 376220), (390, 353068), (488, 282165), (520, 264801), (610, 225732), (732, 188110), (780, 176534), (793, 173640), (915, 150488), (1220, 112866), (1447, 95160), (1464, 94055), (1560, 88267), (1586, 86820), (1830, 75244), (2379, 57880), (2440, 56433), (2894, 47580), (3172, 43410), (3660, 37622), (3965, 34728), (4341, 31720), (4758, 28940), (5788, 23790), (6344, 21705), (7235, 19032), (7320, 18811), (7930, 17364), (8682, 15860), (9516, 14470), (11576, 11895)]