21332423700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109229}}^1$

素因数の和:109287

約数の個数: 216

約数和(自身を含む): 78883284480

約数和(自身を除く): 57550860780

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, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 868, 900, 930, 1050, 1085, 1116, 1260, 1302, 1395, 1550, 1575, 1860, 1953, 2100, 2170, 2325, 2604, 2790, 3100, 3150, 3255, 3906, 4340, 4650, 5425, 5580, 6300, 6510, 6975, 7812, 9300, 9765, 10850, 13020, 13950, 16275, 19530, 21700, 27900, 32550, 39060, 48825, 65100, 97650, 109229, 195300, 218458, 327687, 436916, 546145, 655374, 764603, 983061, 1092290, 1310748, 1529206, 1638435, 1966122, 2184580, 2293809, 2730725, 3058412, 3276870, 3386099, 3823015, 3932244, 4587618, 4915305, 5461450, 6553740, 6772198, 6881427, 7646030, 8192175, 9175236, 9830610, 10158297, 10922900, 11469045, 13544396, 13762854, 15292060, 16384350, 16930495, 19115075, 19661220, 20316594, 22938090, 23702693, 24576525, 27525708, 30474891, 32768700, 33860990, 34407135, 38230150, 40633188, 45876180, 47405386, 49153050, 50791485, 57345225, 60949782, 67721980, 68814270, 71108079, 76460300, 84652475, 94810772, 98306100, 101582970, 114690450, 118513465, 121899564, 137628540, 142216158, 152374455, 169304950, 172035675, 203165940, 213324237, 229380900, 237026930, 253957425, 284432316, 304748910, 338609900, 344071350, 355540395, 426648474, 474053860, 507914850, 592567325, 609497820, 688142700, 711080790, 761872275, 853296948, 1015829700, 1066621185, 1185134650, 1422161580, 1523744550, 1777701975, 2133242370, 2370269300, 3047489100, 3555403950, 4266484740, 5333105925, 7110807900, 10666211850, 21332423700]

約数ペア:

[(1, 21332423700), (2, 10666211850), (3, 7110807900), (4, 5333105925), (5, 4266484740), (6, 3555403950), (7, 3047489100), (9, 2370269300), (10, 2133242370), (12, 1777701975), (14, 1523744550), (15, 1422161580), (18, 1185134650), (20, 1066621185), (21, 1015829700), (25, 853296948), (28, 761872275), (30, 711080790), (31, 688142700), (35, 609497820), (36, 592567325), (42, 507914850), (45, 474053860), (50, 426648474), (60, 355540395), (62, 344071350), (63, 338609900), (70, 304748910), (75, 284432316), (84, 253957425), (90, 237026930), (93, 229380900), (100, 213324237), (105, 203165940), (124, 172035675), (126, 169304950), (140, 152374455), (150, 142216158), (155, 137628540), (175, 121899564), (180, 118513465), (186, 114690450), (210, 101582970), (217, 98306100), (225, 94810772), (252, 84652475), (279, 76460300), (300, 71108079), (310, 68814270), (315, 67721980), (350, 60949782), (372, 57345225), (420, 50791485), (434, 49153050), (450, 47405386), (465, 45876180), (525, 40633188), (558, 38230150), (620, 34407135), (630, 33860990), (651, 32768700), (700, 30474891), (775, 27525708), (868, 24576525), (900, 23702693), (930, 22938090), (1050, 20316594), (1085, 19661220), (1116, 19115075), (1260, 16930495), (1302, 16384350), (1395, 15292060), (1550, 13762854), (1575, 13544396), (1860, 11469045), (1953, 10922900), (2100, 10158297), (2170, 9830610), (2325, 9175236), (2604, 8192175), (2790, 7646030), (3100, 6881427), (3150, 6772198), (3255, 6553740), (3906, 5461450), (4340, 4915305), (4650, 4587618), (5425, 3932244), (5580, 3823015), (6300, 3386099), (6510, 3276870), (6975, 3058412), (7812, 2730725), (9300, 2293809), (9765, 2184580), (10850, 1966122), (13020, 1638435), (13950, 1529206), (16275, 1310748), (19530, 1092290), (21700, 983061), (27900, 764603), (32550, 655374), (39060, 546145), (48825, 436916), (65100, 327687), (97650, 218458), (109229, 195300)]