157462380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 514826928

約数和(自身を除く): 357364548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 71, 74, 81, 90, 108, 111, 135, 142, 148, 162, 180, 185, 213, 222, 270, 284, 324, 333, 355, 370, 405, 426, 444, 540, 555, 639, 666, 710, 740, 810, 852, 999, 1065, 1110, 1278, 1332, 1369, 1420, 1620, 1665, 1917, 1998, 2130, 2220, 2556, 2627, 2738, 2997, 3195, 3330, 3834, 3996, 4107, 4260, 4995, 5254, 5476, 5751, 5994, 6390, 6660, 6845, 7668, 7881, 8214, 9585, 9990, 10508, 11502, 11988, 12321, 12780, 13135, 13690, 14985, 15762, 16428, 19170, 19980, 20535, 23004, 23643, 24642, 26270, 27380, 28755, 29970, 31524, 36963, 38340, 39405, 41070, 47286, 49284, 52540, 57510, 59940, 61605, 70929, 73926, 78810, 82140, 94572, 97199, 110889, 115020, 118215, 123210, 141858, 147852, 157620, 184815, 194398, 212787, 221778, 236430, 246420, 283716, 291597, 354645, 369630, 388796, 425574, 443556, 472860, 485995, 554445, 583194, 709290, 739260, 851148, 874791, 971990, 1063935, 1108890, 1166388, 1418580, 1457985, 1749582, 1943980, 2127870, 2217780, 2624373, 2915970, 3499164, 4255740, 4373955, 5248746, 5831940, 7873119, 8747910, 10497492, 13121865, 15746238, 17495820, 26243730, 31492476, 39365595, 52487460, 78731190, 157462380]

約数ペア:

[(1, 157462380), (2, 78731190), (3, 52487460), (4, 39365595), (5, 31492476), (6, 26243730), (9, 17495820), (10, 15746238), (12, 13121865), (15, 10497492), (18, 8747910), (20, 7873119), (27, 5831940), (30, 5248746), (36, 4373955), (37, 4255740), (45, 3499164), (54, 2915970), (60, 2624373), (71, 2217780), (74, 2127870), (81, 1943980), (90, 1749582), (108, 1457985), (111, 1418580), (135, 1166388), (142, 1108890), (148, 1063935), (162, 971990), (180, 874791), (185, 851148), (213, 739260), (222, 709290), (270, 583194), (284, 554445), (324, 485995), (333, 472860), (355, 443556), (370, 425574), (405, 388796), (426, 369630), (444, 354645), (540, 291597), (555, 283716), (639, 246420), (666, 236430), (710, 221778), (740, 212787), (810, 194398), (852, 184815), (999, 157620), (1065, 147852), (1110, 141858), (1278, 123210), (1332, 118215), (1369, 115020), (1420, 110889), (1620, 97199), (1665, 94572), (1917, 82140), (1998, 78810), (2130, 73926), (2220, 70929), (2556, 61605), (2627, 59940), (2738, 57510), (2997, 52540), (3195, 49284), (3330, 47286), (3834, 41070), (3996, 39405), (4107, 38340), (4260, 36963), (4995, 31524), (5254, 29970), (5476, 28755), (5751, 27380), (5994, 26270), (6390, 24642), (6660, 23643), (6845, 23004), (7668, 20535), (7881, 19980), (8214, 19170), (9585, 16428), (9990, 15762), (10508, 14985), (11502, 13690), (11988, 13135), (12321, 12780)]