422210700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 216

約数和(自身を含む): 1406437760

約数和(自身を除く): 984227060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 37, 45, 50, 60, 62, 74, 75, 90, 93, 100, 111, 124, 148, 150, 155, 180, 185, 186, 222, 225, 279, 300, 310, 333, 370, 372, 409, 444, 450, 465, 555, 558, 620, 666, 740, 775, 818, 900, 925, 930, 1110, 1116, 1147, 1227, 1332, 1395, 1550, 1636, 1665, 1850, 1860, 2045, 2220, 2294, 2325, 2454, 2775, 2790, 3100, 3330, 3441, 3681, 3700, 4090, 4588, 4650, 4908, 5550, 5580, 5735, 6135, 6660, 6882, 6975, 7362, 8180, 8325, 9300, 10225, 10323, 11100, 11470, 12270, 12679, 13764, 13950, 14724, 15133, 16650, 17205, 18405, 20450, 20646, 22940, 24540, 25358, 27900, 28675, 30266, 30675, 33300, 34410, 36810, 38037, 40900, 41292, 45399, 50716, 51615, 57350, 60532, 61350, 63395, 68820, 73620, 75665, 76074, 86025, 90798, 92025, 103230, 114111, 114700, 122700, 126790, 136197, 151330, 152148, 172050, 181596, 184050, 190185, 206460, 226995, 228222, 253580, 258075, 272394, 302660, 316975, 344100, 368100, 378325, 380370, 453990, 456444, 469123, 516150, 544788, 570555, 633950, 680985, 756650, 760740, 907980, 938246, 950925, 1032300, 1134975, 1141110, 1267900, 1361970, 1407369, 1513300, 1876492, 1901850, 2269950, 2282220, 2345615, 2723940, 2814738, 2852775, 3404925, 3803700, 4222107, 4539900, 4691230, 5629476, 5705550, 6809850, 7036845, 8444214, 9382460, 11411100, 11728075, 13619700, 14073690, 16888428, 21110535, 23456150, 28147380, 35184225, 42221070, 46912300, 70368450, 84442140, 105552675, 140736900, 211105350, 422210700]

約数ペア:

[(1, 422210700), (2, 211105350), (3, 140736900), (4, 105552675), (5, 84442140), (6, 70368450), (9, 46912300), (10, 42221070), (12, 35184225), (15, 28147380), (18, 23456150), (20, 21110535), (25, 16888428), (30, 14073690), (31, 13619700), (36, 11728075), (37, 11411100), (45, 9382460), (50, 8444214), (60, 7036845), (62, 6809850), (74, 5705550), (75, 5629476), (90, 4691230), (93, 4539900), (100, 4222107), (111, 3803700), (124, 3404925), (148, 2852775), (150, 2814738), (155, 2723940), (180, 2345615), (185, 2282220), (186, 2269950), (222, 1901850), (225, 1876492), (279, 1513300), (300, 1407369), (310, 1361970), (333, 1267900), (370, 1141110), (372, 1134975), (409, 1032300), (444, 950925), (450, 938246), (465, 907980), (555, 760740), (558, 756650), (620, 680985), (666, 633950), (740, 570555), (775, 544788), (818, 516150), (900, 469123), (925, 456444), (930, 453990), (1110, 380370), (1116, 378325), (1147, 368100), (1227, 344100), (1332, 316975), (1395, 302660), (1550, 272394), (1636, 258075), (1665, 253580), (1850, 228222), (1860, 226995), (2045, 206460), (2220, 190185), (2294, 184050), (2325, 181596), (2454, 172050), (2775, 152148), (2790, 151330), (3100, 136197), (3330, 126790), (3441, 122700), (3681, 114700), (3700, 114111), (4090, 103230), (4588, 92025), (4650, 90798), (4908, 86025), (5550, 76074), (5580, 75665), (5735, 73620), (6135, 68820), (6660, 63395), (6882, 61350), (6975, 60532), (7362, 57350), (8180, 51615), (8325, 50716), (9300, 45399), (10225, 41292), (10323, 40900), (11100, 38037), (11470, 36810), (12270, 34410), (12679, 33300), (13764, 30675), (13950, 30266), (14724, 28675), (15133, 27900), (16650, 25358), (17205, 24540), (18405, 22940), (20450, 20646)]