288577380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3158

約数の個数: 192

約数和(自身を含む): 1053319680

約数和(自身を除く): 764742300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3109, 3315, 3570, 4420, 4641, 5460, 6188, 6218, 6630, 7140, 7735, 9282, 9327, 12436, 13260, 15470, 15545, 18564, 18654, 21763, 23205, 30940, 31090, 37308, 40417, 43526, 46410, 46635, 52853, 62180, 65289, 80834, 87052, 92820, 93270, 105706, 108815, 121251, 130578, 158559, 161668, 186540, 202085, 211412, 217630, 242502, 261156, 264265, 282919, 317118, 326445, 369971, 404170, 435260, 485004, 528530, 565838, 606255, 634236, 652890, 687089, 739942, 792795, 808340, 848757, 1057060, 1109913, 1131676, 1212510, 1305780, 1374178, 1414595, 1479884, 1585590, 1697514, 1849855, 2061267, 2219826, 2425020, 2748356, 2829190, 3171180, 3395028, 3435445, 3699710, 4122534, 4243785, 4439652, 4809623, 5549565, 5658380, 6870890, 7399420, 8245068, 8487570, 9619246, 10306335, 11099130, 13741780, 14428869, 16975140, 19238492, 20612670, 22198260, 24048115, 28857738, 41225340, 48096230, 57715476, 72144345, 96192460, 144288690, 288577380]

約数ペア:

[(1, 288577380), (2, 144288690), (3, 96192460), (4, 72144345), (5, 57715476), (6, 48096230), (7, 41225340), (10, 28857738), (12, 24048115), (13, 22198260), (14, 20612670), (15, 19238492), (17, 16975140), (20, 14428869), (21, 13741780), (26, 11099130), (28, 10306335), (30, 9619246), (34, 8487570), (35, 8245068), (39, 7399420), (42, 6870890), (51, 5658380), (52, 5549565), (60, 4809623), (65, 4439652), (68, 4243785), (70, 4122534), (78, 3699710), (84, 3435445), (85, 3395028), (91, 3171180), (102, 2829190), (105, 2748356), (119, 2425020), (130, 2219826), (140, 2061267), (156, 1849855), (170, 1697514), (182, 1585590), (195, 1479884), (204, 1414595), (210, 1374178), (221, 1305780), (238, 1212510), (255, 1131676), (260, 1109913), (273, 1057060), (340, 848757), (357, 808340), (364, 792795), (390, 739942), (420, 687089), (442, 652890), (455, 634236), (476, 606255), (510, 565838), (546, 528530), (595, 485004), (663, 435260), (714, 404170), (780, 369971), (884, 326445), (910, 317118), (1020, 282919), (1092, 264265), (1105, 261156), (1190, 242502), (1326, 217630), (1365, 211412), (1428, 202085), (1547, 186540), (1785, 161668), (1820, 158559), (2210, 130578), (2380, 121251), (2652, 108815), (2730, 105706), (3094, 93270), (3109, 92820), (3315, 87052), (3570, 80834), (4420, 65289), (4641, 62180), (5460, 52853), (6188, 46635), (6218, 46410), (6630, 43526), (7140, 40417), (7735, 37308), (9282, 31090), (9327, 30940), (12436, 23205), (13260, 21763), (15470, 18654), (15545, 18564)]