242773830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 730679040

約数和(自身を除く): 487905210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 67, 78, 90, 95, 114, 117, 130, 134, 163, 171, 190, 195, 201, 234, 247, 285, 326, 335, 342, 390, 402, 489, 494, 570, 585, 603, 670, 741, 815, 855, 871, 978, 1005, 1170, 1206, 1235, 1273, 1467, 1482, 1630, 1710, 1742, 2010, 2119, 2223, 2445, 2470, 2546, 2613, 2934, 3015, 3097, 3705, 3819, 4238, 4355, 4446, 4890, 5226, 6030, 6194, 6357, 6365, 7335, 7410, 7638, 7839, 8710, 9291, 10595, 10921, 11115, 11457, 12714, 12730, 13065, 14670, 15485, 15678, 16549, 18582, 19071, 19095, 21190, 21842, 22230, 22914, 26130, 27873, 30970, 31785, 32763, 33098, 38142, 38190, 39195, 40261, 46455, 49647, 54605, 55746, 57285, 63570, 65526, 78390, 80522, 82745, 92910, 95355, 98289, 99294, 109210, 114570, 120783, 139365, 141973, 148941, 163815, 165490, 190710, 196578, 201305, 207499, 241566, 248235, 278730, 283946, 297882, 327630, 362349, 402610, 414998, 425919, 491445, 496470, 603915, 622497, 709865, 724698, 744705, 851838, 982890, 1037495, 1207830, 1244994, 1277757, 1419730, 1489410, 1811745, 1867491, 2074990, 2129595, 2555514, 2697487, 3112485, 3623490, 3734982, 4259190, 5394974, 6224970, 6388785, 8092461, 9337455, 12777570, 13487435, 16184922, 18674910, 24277383, 26974870, 40462305, 48554766, 80924610, 121386915, 242773830]

約数ペア:

[(1, 242773830), (2, 121386915), (3, 80924610), (5, 48554766), (6, 40462305), (9, 26974870), (10, 24277383), (13, 18674910), (15, 16184922), (18, 13487435), (19, 12777570), (26, 9337455), (30, 8092461), (38, 6388785), (39, 6224970), (45, 5394974), (57, 4259190), (65, 3734982), (67, 3623490), (78, 3112485), (90, 2697487), (95, 2555514), (114, 2129595), (117, 2074990), (130, 1867491), (134, 1811745), (163, 1489410), (171, 1419730), (190, 1277757), (195, 1244994), (201, 1207830), (234, 1037495), (247, 982890), (285, 851838), (326, 744705), (335, 724698), (342, 709865), (390, 622497), (402, 603915), (489, 496470), (494, 491445), (570, 425919), (585, 414998), (603, 402610), (670, 362349), (741, 327630), (815, 297882), (855, 283946), (871, 278730), (978, 248235), (1005, 241566), (1170, 207499), (1206, 201305), (1235, 196578), (1273, 190710), (1467, 165490), (1482, 163815), (1630, 148941), (1710, 141973), (1742, 139365), (2010, 120783), (2119, 114570), (2223, 109210), (2445, 99294), (2470, 98289), (2546, 95355), (2613, 92910), (2934, 82745), (3015, 80522), (3097, 78390), (3705, 65526), (3819, 63570), (4238, 57285), (4355, 55746), (4446, 54605), (4890, 49647), (5226, 46455), (6030, 40261), (6194, 39195), (6357, 38190), (6365, 38142), (7335, 33098), (7410, 32763), (7638, 31785), (7839, 30970), (8710, 27873), (9291, 26130), (10595, 22914), (10921, 22230), (11115, 21842), (11457, 21190), (12714, 19095), (12730, 19071), (13065, 18582), (14670, 16549), (15485, 15678)]