442095030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 1393459200

約数和(自身を除く): 951364170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 31, 34, 39, 45, 51, 54, 62, 65, 78, 85, 90, 93, 102, 117, 130, 135, 153, 155, 170, 186, 195, 221, 234, 239, 255, 270, 279, 306, 310, 351, 390, 403, 442, 459, 465, 478, 510, 527, 558, 585, 663, 702, 717, 765, 806, 837, 918, 930, 1054, 1105, 1170, 1195, 1209, 1326, 1395, 1434, 1530, 1581, 1674, 1755, 1989, 2015, 2151, 2210, 2295, 2390, 2418, 2635, 2790, 3107, 3162, 3315, 3510, 3585, 3627, 3978, 4030, 4063, 4185, 4302, 4590, 4743, 5270, 5967, 6045, 6214, 6453, 6630, 6851, 7170, 7254, 7409, 7905, 8126, 8370, 9321, 9486, 9945, 10755, 10881, 11934, 12090, 12189, 12906, 13702, 14229, 14818, 15535, 15810, 18135, 18642, 19890, 20315, 20553, 21510, 21762, 22227, 23715, 24378, 27963, 28458, 29835, 31070, 32265, 34255, 36270, 36567, 37045, 40630, 41106, 44454, 46605, 47430, 52819, 54405, 55926, 59670, 60945, 61659, 64530, 66681, 68510, 71145, 73134, 74090, 83889, 93210, 96317, 102765, 105638, 108810, 109701, 111135, 121890, 123318, 125953, 133362, 139815, 142290, 158457, 167778, 182835, 184977, 192634, 200043, 205530, 219402, 222270, 251906, 264095, 279630, 288951, 308295, 316914, 333405, 365670, 369954, 377859, 400086, 419445, 475371, 481585, 528190, 548505, 577902, 616590, 629765, 666810, 755718, 792285, 838890, 866853, 924885, 950742, 963170, 1000215, 1097010, 1133577, 1259530, 1426113, 1444755, 1584570, 1637389, 1733706, 1849770, 1889295, 2000430, 2267154, 2376855, 2600559, 2852226, 2889510, 3274778, 3400731, 3778590, 4334265, 4753710, 4912167, 5201118, 5667885, 6801462, 7130565, 8186945, 8668530, 9824334, 11335770, 13002795, 14261130, 14736501, 16373890, 17003655, 24560835, 26005590, 29473002, 34007310, 44209503, 49121670, 73682505, 88419006, 147365010, 221047515, 442095030]

約数ペア:

[(1, 442095030), (2, 221047515), (3, 147365010), (5, 88419006), (6, 73682505), (9, 49121670), (10, 44209503), (13, 34007310), (15, 29473002), (17, 26005590), (18, 24560835), (26, 17003655), (27, 16373890), (30, 14736501), (31, 14261130), (34, 13002795), (39, 11335770), (45, 9824334), (51, 8668530), (54, 8186945), (62, 7130565), (65, 6801462), (78, 5667885), (85, 5201118), (90, 4912167), (93, 4753710), (102, 4334265), (117, 3778590), (130, 3400731), (135, 3274778), (153, 2889510), (155, 2852226), (170, 2600559), (186, 2376855), (195, 2267154), (221, 2000430), (234, 1889295), (239, 1849770), (255, 1733706), (270, 1637389), (279, 1584570), (306, 1444755), (310, 1426113), (351, 1259530), (390, 1133577), (403, 1097010), (442, 1000215), (459, 963170), (465, 950742), (478, 924885), (510, 866853), (527, 838890), (558, 792285), (585, 755718), (663, 666810), (702, 629765), (717, 616590), (765, 577902), (806, 548505), (837, 528190), (918, 481585), (930, 475371), (1054, 419445), (1105, 400086), (1170, 377859), (1195, 369954), (1209, 365670), (1326, 333405), (1395, 316914), (1434, 308295), (1530, 288951), (1581, 279630), (1674, 264095), (1755, 251906), (1989, 222270), (2015, 219402), (2151, 205530), (2210, 200043), (2295, 192634), (2390, 184977), (2418, 182835), (2635, 167778), (2790, 158457), (3107, 142290), (3162, 139815), (3315, 133362), (3510, 125953), (3585, 123318), (3627, 121890), (3978, 111135), (4030, 109701), (4063, 108810), (4185, 105638), (4302, 102765), (4590, 96317), (4743, 93210), (5270, 83889), (5967, 74090), (6045, 73134), (6214, 71145), (6453, 68510), (6630, 66681), (6851, 64530), (7170, 61659), (7254, 60945), (7409, 59670), (7905, 55926), (8126, 54405), (8370, 52819), (9321, 47430), (9486, 46605), (9945, 44454), (10755, 41106), (10881, 40630), (11934, 37045), (12090, 36567), (12189, 36270), (12906, 34255), (13702, 32265), (14229, 31070), (14818, 29835), (15535, 28458), (15810, 27963), (18135, 24378), (18642, 23715), (19890, 22227), (20315, 21762), (20553, 21510)]