108397380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 96

約数和(自身を含む): 373572864

約数和(自身を除く): 265175484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 19853, 39706, 59559, 79412, 99265, 119118, 138971, 198530, 238236, 258089, 277942, 297795, 397060, 416913, 516178, 555884, 595590, 694855, 774267, 833826, 1032356, 1191180, 1290445, 1389710, 1548534, 1667652, 1806623, 2084565, 2580890, 2779420, 3097068, 3613246, 3871335, 4169130, 5161780, 5419869, 7226492, 7742670, 8338260, 9033115, 10839738, 15485340, 18066230, 21679476, 27099345, 36132460, 54198690, 108397380]

約数ペア:

[(1, 108397380), (2, 54198690), (3, 36132460), (4, 27099345), (5, 21679476), (6, 18066230), (7, 15485340), (10, 10839738), (12, 9033115), (13, 8338260), (14, 7742670), (15, 7226492), (20, 5419869), (21, 5161780), (26, 4169130), (28, 3871335), (30, 3613246), (35, 3097068), (39, 2779420), (42, 2580890), (52, 2084565), (60, 1806623), (65, 1667652), (70, 1548534), (78, 1389710), (84, 1290445), (91, 1191180), (105, 1032356), (130, 833826), (140, 774267), (156, 694855), (182, 595590), (195, 555884), (210, 516178), (260, 416913), (273, 397060), (364, 297795), (390, 277942), (420, 258089), (455, 238236), (546, 198530), (780, 138971), (910, 119118), (1092, 99265), (1365, 79412), (1820, 59559), (2730, 39706), (5460, 19853)]