151743690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1857

約数の個数: 144

約数和(自身を含む): 483369120

約数和(自身を除く): 331625430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1811, 1862, 1995, 2205, 2394, 2793, 3622, 3990, 4410, 4655, 5433, 5586, 5985, 8379, 9055, 9310, 10866, 11970, 12677, 13965, 16299, 16758, 18110, 25354, 27165, 27930, 32598, 34409, 38031, 41895, 54330, 63385, 68818, 76062, 81495, 83790, 88739, 103227, 114093, 126770, 162990, 172045, 177478, 190155, 206454, 228186, 240863, 266217, 309681, 344090, 380310, 443695, 481726, 516135, 532434, 570465, 619362, 722589, 798651, 887390, 1032270, 1140930, 1204315, 1331085, 1445178, 1548405, 1597302, 1686041, 2167767, 2408630, 2662170, 3096810, 3372082, 3612945, 3993255, 4335534, 5058123, 7225890, 7986510, 8430205, 10116246, 10838835, 15174369, 16860410, 21677670, 25290615, 30348738, 50581230, 75871845, 151743690]

約数ペア:

[(1, 151743690), (2, 75871845), (3, 50581230), (5, 30348738), (6, 25290615), (7, 21677670), (9, 16860410), (10, 15174369), (14, 10838835), (15, 10116246), (18, 8430205), (19, 7986510), (21, 7225890), (30, 5058123), (35, 4335534), (38, 3993255), (42, 3612945), (45, 3372082), (49, 3096810), (57, 2662170), (63, 2408630), (70, 2167767), (90, 1686041), (95, 1597302), (98, 1548405), (105, 1445178), (114, 1331085), (126, 1204315), (133, 1140930), (147, 1032270), (171, 887390), (190, 798651), (210, 722589), (245, 619362), (266, 570465), (285, 532434), (294, 516135), (315, 481726), (342, 443695), (399, 380310), (441, 344090), (490, 309681), (570, 266217), (630, 240863), (665, 228186), (735, 206454), (798, 190155), (855, 177478), (882, 172045), (931, 162990), (1197, 126770), (1330, 114093), (1470, 103227), (1710, 88739), (1811, 83790), (1862, 81495), (1995, 76062), (2205, 68818), (2394, 63385), (2793, 54330), (3622, 41895), (3990, 38031), (4410, 34409), (4655, 32598), (5433, 27930), (5586, 27165), (5985, 25354), (8379, 18110), (9055, 16758), (9310, 16299), (10866, 13965), (11970, 12677)]