152126520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13965

約数の個数: 128

約数和(自身を含む): 561738240

約数和(自身を除く): 409611720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13931, 27862, 41793, 55724, 69655, 83586, 97517, 111448, 139310, 167172, 181103, 195034, 208965, 278620, 292551, 334344, 362206, 390068, 417930, 487585, 543309, 557240, 585102, 724412, 780136, 835860, 905515, 975170, 1086618, 1170204, 1267721, 1448824, 1462755, 1671720, 1811030, 1950340, 2173236, 2340408, 2535442, 2716545, 2925510, 3622060, 3803163, 3900680, 4346472, 5070884, 5433090, 5851020, 6338605, 7244120, 7606326, 10141768, 10866180, 11702040, 12677210, 15212652, 19015815, 21732360, 25354420, 30425304, 38031630, 50708840, 76063260, 152126520]

約数ペア:

[(1, 152126520), (2, 76063260), (3, 50708840), (4, 38031630), (5, 30425304), (6, 25354420), (7, 21732360), (8, 19015815), (10, 15212652), (12, 12677210), (13, 11702040), (14, 10866180), (15, 10141768), (20, 7606326), (21, 7244120), (24, 6338605), (26, 5851020), (28, 5433090), (30, 5070884), (35, 4346472), (39, 3900680), (40, 3803163), (42, 3622060), (52, 2925510), (56, 2716545), (60, 2535442), (65, 2340408), (70, 2173236), (78, 1950340), (84, 1811030), (91, 1671720), (104, 1462755), (105, 1448824), (120, 1267721), (130, 1170204), (140, 1086618), (156, 975170), (168, 905515), (182, 835860), (195, 780136), (210, 724412), (260, 585102), (273, 557240), (280, 543309), (312, 487585), (364, 417930), (390, 390068), (420, 362206), (455, 334344), (520, 292551), (546, 278620), (728, 208965), (780, 195034), (840, 181103), (910, 167172), (1092, 139310), (1365, 111448), (1560, 97517), (1820, 83586), (2184, 69655), (2730, 55724), (3640, 41793), (5460, 27862), (10920, 13931)]