152984580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 517184640

約数和(自身を除く): 364200060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1009, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2018, 2166, 2527, 2660, 3027, 3610, 3990, 4036, 4332, 5045, 5054, 5415, 6054, 7063, 7220, 7581, 7980, 10090, 10108, 10830, 12108, 12635, 14126, 15135, 15162, 19171, 20180, 21189, 21660, 25270, 28252, 30270, 30324, 35315, 37905, 38342, 42378, 50540, 57513, 60540, 70630, 75810, 76684, 84756, 95855, 105945, 115026, 134197, 141260, 151620, 191710, 211890, 230052, 268394, 287565, 364249, 383420, 402591, 423780, 536788, 575130, 670985, 728498, 805182, 1092747, 1150260, 1341970, 1456996, 1610364, 1821245, 2012955, 2185494, 2549743, 2683940, 3642490, 4025910, 4370988, 5099486, 5463735, 7284980, 7649229, 8051820, 10198972, 10927470, 12748715, 15298458, 21854940, 25497430, 30596916, 38246145, 50994860, 76492290, 152984580]

約数ペア:

[(1, 152984580), (2, 76492290), (3, 50994860), (4, 38246145), (5, 30596916), (6, 25497430), (7, 21854940), (10, 15298458), (12, 12748715), (14, 10927470), (15, 10198972), (19, 8051820), (20, 7649229), (21, 7284980), (28, 5463735), (30, 5099486), (35, 4370988), (38, 4025910), (42, 3642490), (57, 2683940), (60, 2549743), (70, 2185494), (76, 2012955), (84, 1821245), (95, 1610364), (105, 1456996), (114, 1341970), (133, 1150260), (140, 1092747), (190, 805182), (210, 728498), (228, 670985), (266, 575130), (285, 536788), (361, 423780), (380, 402591), (399, 383420), (420, 364249), (532, 287565), (570, 268394), (665, 230052), (722, 211890), (798, 191710), (1009, 151620), (1083, 141260), (1140, 134197), (1330, 115026), (1444, 105945), (1596, 95855), (1805, 84756), (1995, 76684), (2018, 75810), (2166, 70630), (2527, 60540), (2660, 57513), (3027, 50540), (3610, 42378), (3990, 38342), (4036, 37905), (4332, 35315), (5045, 30324), (5054, 30270), (5415, 28252), (6054, 25270), (7063, 21660), (7220, 21189), (7581, 20180), (7980, 19171), (10090, 15162), (10108, 15135), (10830, 14126), (12108, 12635)]