302123640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 1133798400

約数和(自身を除く): 831674760

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, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 168, 182, 195, 210, 219, 260, 273, 280, 292, 312, 364, 365, 379, 390, 420, 438, 455, 511, 520, 546, 584, 728, 730, 758, 780, 840, 876, 910, 949, 1022, 1092, 1095, 1137, 1365, 1460, 1516, 1533, 1560, 1752, 1820, 1895, 1898, 2044, 2184, 2190, 2274, 2555, 2653, 2730, 2847, 2920, 3032, 3066, 3640, 3790, 3796, 4088, 4380, 4548, 4745, 4927, 5110, 5306, 5460, 5685, 5694, 6132, 6643, 7580, 7592, 7665, 7959, 8760, 9096, 9490, 9854, 10220, 10612, 10920, 11370, 11388, 12264, 13265, 13286, 14235, 14781, 15160, 15330, 15918, 18980, 19708, 19929, 20440, 21224, 22740, 22776, 24635, 26530, 26572, 27667, 28470, 29562, 30660, 31836, 33215, 34489, 37960, 39416, 39795, 39858, 45480, 49270, 53060, 53144, 55334, 56940, 59124, 61320, 63672, 66430, 68978, 73905, 79590, 79716, 83001, 98540, 99645, 103467, 106120, 110668, 113880, 118248, 132860, 137956, 138335, 147810, 159180, 159432, 166002, 172445, 193669, 197080, 199290, 206934, 221336, 265720, 275912, 276670, 295620, 318360, 332004, 344890, 359671, 387338, 398580, 413868, 415005, 517335, 553340, 581007, 591240, 664008, 689780, 719342, 774676, 797160, 827736, 830010, 968345, 1034670, 1079013, 1106680, 1162014, 1379560, 1438684, 1549352, 1660020, 1798355, 1936690, 2069340, 2158026, 2324028, 2517697, 2877368, 2905035, 3320040, 3596710, 3873380, 4138680, 4316052, 4648056, 5035394, 5395065, 5810070, 7193420, 7553091, 7746760, 8632104, 10070788, 10790130, 11620140, 12588485, 14386840, 15106182, 20141576, 21580260, 23240280, 25176970, 30212364, 37765455, 43160520, 50353940, 60424728, 75530910, 100707880, 151061820, 302123640]

約数ペア:

[(1, 302123640), (2, 151061820), (3, 100707880), (4, 75530910), (5, 60424728), (6, 50353940), (7, 43160520), (8, 37765455), (10, 30212364), (12, 25176970), (13, 23240280), (14, 21580260), (15, 20141576), (20, 15106182), (21, 14386840), (24, 12588485), (26, 11620140), (28, 10790130), (30, 10070788), (35, 8632104), (39, 7746760), (40, 7553091), (42, 7193420), (52, 5810070), (56, 5395065), (60, 5035394), (65, 4648056), (70, 4316052), (73, 4138680), (78, 3873380), (84, 3596710), (91, 3320040), (104, 2905035), (105, 2877368), (120, 2517697), (130, 2324028), (140, 2158026), (146, 2069340), (156, 1936690), (168, 1798355), (182, 1660020), (195, 1549352), (210, 1438684), (219, 1379560), (260, 1162014), (273, 1106680), (280, 1079013), (292, 1034670), (312, 968345), (364, 830010), (365, 827736), (379, 797160), (390, 774676), (420, 719342), (438, 689780), (455, 664008), (511, 591240), (520, 581007), (546, 553340), (584, 517335), (728, 415005), (730, 413868), (758, 398580), (780, 387338), (840, 359671), (876, 344890), (910, 332004), (949, 318360), (1022, 295620), (1092, 276670), (1095, 275912), (1137, 265720), (1365, 221336), (1460, 206934), (1516, 199290), (1533, 197080), (1560, 193669), (1752, 172445), (1820, 166002), (1895, 159432), (1898, 159180), (2044, 147810), (2184, 138335), (2190, 137956), (2274, 132860), (2555, 118248), (2653, 113880), (2730, 110668), (2847, 106120), (2920, 103467), (3032, 99645), (3066, 98540), (3640, 83001), (3790, 79716), (3796, 79590), (4088, 73905), (4380, 68978), (4548, 66430), (4745, 63672), (4927, 61320), (5110, 59124), (5306, 56940), (5460, 55334), (5685, 53144), (5694, 53060), (6132, 49270), (6643, 45480), (7580, 39858), (7592, 39795), (7665, 39416), (7959, 37960), (8760, 34489), (9096, 33215), (9490, 31836), (9854, 30660), (10220, 29562), (10612, 28470), (10920, 27667), (11370, 26572), (11388, 26530), (12264, 24635), (13265, 22776), (13286, 22740), (14235, 21224), (14781, 20440), (15160, 19929), (15330, 19708), (15918, 18980)]