53405100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 216

約数和(自身を含む): 196341600

約数和(自身を除く): 142936500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 173, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 343, 346, 350, 420, 441, 450, 490, 519, 525, 588, 630, 686, 692, 700, 735, 865, 882, 900, 980, 1029, 1038, 1050, 1211, 1225, 1260, 1372, 1470, 1557, 1575, 1715, 1730, 1764, 2058, 2076, 2100, 2205, 2422, 2450, 2595, 2940, 3087, 3114, 3150, 3430, 3460, 3633, 3675, 4116, 4325, 4410, 4844, 4900, 5145, 5190, 6055, 6174, 6228, 6300, 6860, 7266, 7350, 7785, 8477, 8575, 8650, 8820, 10290, 10380, 10899, 11025, 12110, 12348, 12975, 14532, 14700, 15435, 15570, 16954, 17150, 17300, 18165, 20580, 21798, 22050, 24220, 25431, 25725, 25950, 30275, 30870, 31140, 33908, 34300, 36330, 38925, 42385, 43596, 44100, 50862, 51450, 51900, 54495, 59339, 60550, 61740, 72660, 76293, 77175, 77850, 84770, 90825, 101724, 102900, 108990, 118678, 121100, 127155, 152586, 154350, 155700, 169540, 178017, 181650, 211925, 217980, 237356, 254310, 272475, 296695, 305172, 308700, 356034, 363300, 381465, 423850, 508620, 534051, 544950, 593390, 635775, 712068, 762930, 847700, 890085, 1068102, 1089900, 1186780, 1271550, 1483475, 1525860, 1780170, 1907325, 2136204, 2543100, 2670255, 2966950, 3560340, 3814650, 4450425, 5340510, 5933900, 7629300, 8900850, 10681020, 13351275, 17801700, 26702550, 53405100]

約数ペア:

[(1, 53405100), (2, 26702550), (3, 17801700), (4, 13351275), (5, 10681020), (6, 8900850), (7, 7629300), (9, 5933900), (10, 5340510), (12, 4450425), (14, 3814650), (15, 3560340), (18, 2966950), (20, 2670255), (21, 2543100), (25, 2136204), (28, 1907325), (30, 1780170), (35, 1525860), (36, 1483475), (42, 1271550), (45, 1186780), (49, 1089900), (50, 1068102), (60, 890085), (63, 847700), (70, 762930), (75, 712068), (84, 635775), (90, 593390), (98, 544950), (100, 534051), (105, 508620), (126, 423850), (140, 381465), (147, 363300), (150, 356034), (173, 308700), (175, 305172), (180, 296695), (196, 272475), (210, 254310), (225, 237356), (245, 217980), (252, 211925), (294, 181650), (300, 178017), (315, 169540), (343, 155700), (346, 154350), (350, 152586), (420, 127155), (441, 121100), (450, 118678), (490, 108990), (519, 102900), (525, 101724), (588, 90825), (630, 84770), (686, 77850), (692, 77175), (700, 76293), (735, 72660), (865, 61740), (882, 60550), (900, 59339), (980, 54495), (1029, 51900), (1038, 51450), (1050, 50862), (1211, 44100), (1225, 43596), (1260, 42385), (1372, 38925), (1470, 36330), (1557, 34300), (1575, 33908), (1715, 31140), (1730, 30870), (1764, 30275), (2058, 25950), (2076, 25725), (2100, 25431), (2205, 24220), (2422, 22050), (2450, 21798), (2595, 20580), (2940, 18165), (3087, 17300), (3114, 17150), (3150, 16954), (3430, 15570), (3460, 15435), (3633, 14700), (3675, 14532), (4116, 12975), (4325, 12348), (4410, 12110), (4844, 11025), (4900, 10899), (5145, 10380), (5190, 10290), (6055, 8820), (6174, 8650), (6228, 8575), (6300, 8477), (6860, 7785), (7266, 7350)]