172219320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 288

約数和(自身を含む): 702112320

約数和(自身を除く): 529893000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 751, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1502, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2253, 2340, 2520, 2548, 2730, 2940, 3004, 3185, 3276, 3528, 3640, 3755, 3822, 4095, 4410, 4506, 4680, 5096, 5257, 5460, 5733, 5880, 6008, 6370, 6552, 6759, 7510, 7644, 8190, 8820, 9012, 9555, 9763, 10514, 10920, 11265, 11466, 12740, 13518, 15020, 15288, 15771, 16380, 17640, 18024, 19110, 19526, 21028, 22530, 22932, 25480, 26285, 27036, 28665, 29289, 30040, 31542, 32760, 33795, 36799, 38220, 39052, 42056, 45060, 45864, 47313, 48815, 52570, 54072, 57330, 58578, 63084, 67590, 68341, 73598, 76440, 78104, 78855, 87867, 90120, 94626, 97630, 105140, 110397, 114660, 117156, 126168, 135180, 136682, 146445, 147196, 157710, 175734, 183995, 189252, 195260, 205023, 210280, 220794, 229320, 234312, 236565, 270360, 273364, 292890, 294392, 315420, 331191, 341705, 351468, 367990, 378504, 390520, 410046, 439335, 441588, 473130, 478387, 546728, 551985, 585780, 615069, 630840, 662382, 683410, 702936, 735980, 820092, 878670, 883176, 946260, 956774, 1025115, 1103970, 1171560, 1230138, 1324764, 1366820, 1435161, 1471960, 1640184, 1655955, 1757340, 1892520, 1913548, 2050230, 2207940, 2391935, 2460276, 2649528, 2733640, 2870322, 3075345, 3311910, 3514680, 3827096, 4100460, 4305483, 4415880, 4783870, 4920552, 5740644, 6150690, 6623820, 7175805, 8200920, 8610966, 9567740, 11481288, 12301380, 13247640, 14351610, 17221932, 19135480, 21527415, 24602760, 28703220, 34443864, 43054830, 57406440, 86109660, 172219320]

約数ペア:

[(1, 172219320), (2, 86109660), (3, 57406440), (4, 43054830), (5, 34443864), (6, 28703220), (7, 24602760), (8, 21527415), (9, 19135480), (10, 17221932), (12, 14351610), (13, 13247640), (14, 12301380), (15, 11481288), (18, 9567740), (20, 8610966), (21, 8200920), (24, 7175805), (26, 6623820), (28, 6150690), (30, 5740644), (35, 4920552), (36, 4783870), (39, 4415880), (40, 4305483), (42, 4100460), (45, 3827096), (49, 3514680), (52, 3311910), (56, 3075345), (60, 2870322), (63, 2733640), (65, 2649528), (70, 2460276), (72, 2391935), (78, 2207940), (84, 2050230), (90, 1913548), (91, 1892520), (98, 1757340), (104, 1655955), (105, 1640184), (117, 1471960), (120, 1435161), (126, 1366820), (130, 1324764), (140, 1230138), (147, 1171560), (156, 1103970), (168, 1025115), (180, 956774), (182, 946260), (195, 883176), (196, 878670), (210, 820092), (234, 735980), (245, 702936), (252, 683410), (260, 662382), (273, 630840), (280, 615069), (294, 585780), (312, 551985), (315, 546728), (360, 478387), (364, 473130), (390, 441588), (392, 439335), (420, 410046), (441, 390520), (455, 378504), (468, 367990), (490, 351468), (504, 341705), (520, 331191), (546, 315420), (585, 294392), (588, 292890), (630, 273364), (637, 270360), (728, 236565), (735, 234312), (751, 229320), (780, 220794), (819, 210280), (840, 205023), (882, 195260), (910, 189252), (936, 183995), (980, 175734), (1092, 157710), (1170, 147196), (1176, 146445), (1260, 136682), (1274, 135180), (1365, 126168), (1470, 117156), (1502, 114660), (1560, 110397), (1638, 105140), (1764, 97630), (1820, 94626), (1911, 90120), (1960, 87867), (2184, 78855), (2205, 78104), (2253, 76440), (2340, 73598), (2520, 68341), (2548, 67590), (2730, 63084), (2940, 58578), (3004, 57330), (3185, 54072), (3276, 52570), (3528, 48815), (3640, 47313), (3755, 45864), (3822, 45060), (4095, 42056), (4410, 39052), (4506, 38220), (4680, 36799), (5096, 33795), (5257, 32760), (5460, 31542), (5733, 30040), (5880, 29289), (6008, 28665), (6370, 27036), (6552, 26285), (6759, 25480), (7510, 22932), (7644, 22530), (8190, 21028), (8820, 19526), (9012, 19110), (9555, 18024), (9763, 17640), (10514, 16380), (10920, 15771), (11265, 15288), (11466, 15020), (12740, 13518)]