143764140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 436766400

約数和(自身を除く): 293002260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1237, 1490, 1788, 1937, 2235, 2474, 2980, 3711, 3874, 4470, 4948, 5811, 6185, 7422, 7748, 8940, 9685, 11622, 12370, 14844, 16081, 18555, 19370, 23244, 24740, 29055, 32162, 37110, 38740, 48243, 58110, 64324, 74220, 80405, 96486, 116220, 160810, 184313, 192972, 241215, 321620, 368626, 482430, 552939, 737252, 921565, 964860, 1105878, 1843130, 2211756, 2396069, 2764695, 3686260, 4792138, 5529390, 7188207, 9584276, 11058780, 11980345, 14376414, 23960690, 28752828, 35941035, 47921380, 71882070, 143764140]

約数ペア:

[(1, 143764140), (2, 71882070), (3, 47921380), (4, 35941035), (5, 28752828), (6, 23960690), (10, 14376414), (12, 11980345), (13, 11058780), (15, 9584276), (20, 7188207), (26, 5529390), (30, 4792138), (39, 3686260), (52, 2764695), (60, 2396069), (65, 2211756), (78, 1843130), (130, 1105878), (149, 964860), (156, 921565), (195, 737252), (260, 552939), (298, 482430), (390, 368626), (447, 321620), (596, 241215), (745, 192972), (780, 184313), (894, 160810), (1237, 116220), (1490, 96486), (1788, 80405), (1937, 74220), (2235, 64324), (2474, 58110), (2980, 48243), (3711, 38740), (3874, 37110), (4470, 32162), (4948, 29055), (5811, 24740), (6185, 23244), (7422, 19370), (7748, 18555), (8940, 16081), (9685, 14844), (11622, 12370)]