313065900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 324

約数和(自身を含む): 1183465920

約数和(自身を除く): 870400020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 49, 50, 60, 62, 63, 70, 75, 84, 90, 93, 98, 100, 105, 124, 126, 140, 147, 150, 155, 175, 180, 186, 196, 210, 217, 225, 229, 245, 252, 279, 294, 300, 310, 315, 350, 372, 420, 434, 441, 450, 458, 465, 490, 525, 558, 588, 620, 630, 651, 687, 700, 735, 775, 868, 882, 900, 916, 930, 980, 1050, 1085, 1116, 1145, 1225, 1260, 1302, 1374, 1395, 1470, 1519, 1550, 1575, 1603, 1764, 1860, 1953, 2061, 2100, 2170, 2205, 2290, 2325, 2450, 2604, 2748, 2790, 2940, 3038, 3100, 3150, 3206, 3255, 3435, 3675, 3906, 4122, 4340, 4410, 4557, 4580, 4650, 4809, 4900, 5425, 5580, 5725, 6076, 6300, 6412, 6510, 6870, 6975, 7099, 7350, 7595, 7812, 8015, 8244, 8820, 9114, 9300, 9618, 9765, 10305, 10850, 11025, 11221, 11450, 13020, 13671, 13740, 13950, 14198, 14427, 14700, 15190, 16030, 16275, 17175, 18228, 19236, 19530, 20610, 21297, 21700, 22050, 22442, 22785, 22900, 24045, 27342, 27900, 28396, 28854, 30380, 32060, 32550, 33663, 34350, 35495, 37975, 39060, 40075, 41220, 42594, 44100, 44884, 45570, 48090, 48825, 49693, 51525, 54684, 56105, 57708, 63891, 65100, 67326, 68355, 68700, 70990, 72135, 75950, 80150, 85188, 91140, 96180, 97650, 99386, 100989, 103050, 106485, 112210, 113925, 120225, 127782, 134652, 136710, 141980, 144270, 149079, 151900, 160300, 168315, 177475, 195300, 198772, 201978, 206100, 212970, 224420, 227850, 240450, 248465, 255564, 273420, 280525, 288540, 298158, 319455, 336630, 341775, 347851, 354950, 360675, 403956, 425940, 447237, 455700, 480900, 496930, 504945, 532425, 561050, 596316, 638910, 673260, 683550, 695702, 709900, 721350, 745395, 841575, 894474, 993860, 1009890, 1043553, 1064850, 1122100, 1242325, 1277820, 1367100, 1391404, 1442700, 1490790, 1597275, 1683150, 1739255, 1788948, 2019780, 2087106, 2129700, 2236185, 2484650, 2524725, 2981580, 3130659, 3194550, 3366300, 3478510, 3726975, 4174212, 4472370, 4969300, 5049450, 5217765, 6261318, 6389100, 6957020, 7453950, 8696275, 8944740, 10098900, 10435530, 11180925, 12522636, 14907900, 15653295, 17392550, 20871060, 22361850, 26088825, 31306590, 34785100, 44723700, 52177650, 62613180, 78266475, 104355300, 156532950, 313065900]

約数ペア:

[(1, 313065900), (2, 156532950), (3, 104355300), (4, 78266475), (5, 62613180), (6, 52177650), (7, 44723700), (9, 34785100), (10, 31306590), (12, 26088825), (14, 22361850), (15, 20871060), (18, 17392550), (20, 15653295), (21, 14907900), (25, 12522636), (28, 11180925), (30, 10435530), (31, 10098900), (35, 8944740), (36, 8696275), (42, 7453950), (45, 6957020), (49, 6389100), (50, 6261318), (60, 5217765), (62, 5049450), (63, 4969300), (70, 4472370), (75, 4174212), (84, 3726975), (90, 3478510), (93, 3366300), (98, 3194550), (100, 3130659), (105, 2981580), (124, 2524725), (126, 2484650), (140, 2236185), (147, 2129700), (150, 2087106), (155, 2019780), (175, 1788948), (180, 1739255), (186, 1683150), (196, 1597275), (210, 1490790), (217, 1442700), (225, 1391404), (229, 1367100), (245, 1277820), (252, 1242325), (279, 1122100), (294, 1064850), (300, 1043553), (310, 1009890), (315, 993860), (350, 894474), (372, 841575), (420, 745395), (434, 721350), (441, 709900), (450, 695702), (458, 683550), (465, 673260), (490, 638910), (525, 596316), (558, 561050), (588, 532425), (620, 504945), (630, 496930), (651, 480900), (687, 455700), (700, 447237), (735, 425940), (775, 403956), (868, 360675), (882, 354950), (900, 347851), (916, 341775), (930, 336630), (980, 319455), (1050, 298158), (1085, 288540), (1116, 280525), (1145, 273420), (1225, 255564), (1260, 248465), (1302, 240450), (1374, 227850), (1395, 224420), (1470, 212970), (1519, 206100), (1550, 201978), (1575, 198772), (1603, 195300), (1764, 177475), (1860, 168315), (1953, 160300), (2061, 151900), (2100, 149079), (2170, 144270), (2205, 141980), (2290, 136710), (2325, 134652), (2450, 127782), (2604, 120225), (2748, 113925), (2790, 112210), (2940, 106485), (3038, 103050), (3100, 100989), (3150, 99386), (3206, 97650), (3255, 96180), (3435, 91140), (3675, 85188), (3906, 80150), (4122, 75950), (4340, 72135), (4410, 70990), (4557, 68700), (4580, 68355), (4650, 67326), (4809, 65100), (4900, 63891), (5425, 57708), (5580, 56105), (5725, 54684), (6076, 51525), (6300, 49693), (6412, 48825), (6510, 48090), (6870, 45570), (6975, 44884), (7099, 44100), (7350, 42594), (7595, 41220), (7812, 40075), (8015, 39060), (8244, 37975), (8820, 35495), (9114, 34350), (9300, 33663), (9618, 32550), (9765, 32060), (10305, 30380), (10850, 28854), (11025, 28396), (11221, 27900), (11450, 27342), (13020, 24045), (13671, 22900), (13740, 22785), (13950, 22442), (14198, 22050), (14427, 21700), (14700, 21297), (15190, 20610), (16030, 19530), (16275, 19236), (17175, 18228)]