417026260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 1103155200

約数和(自身を除く): 686128940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 49, 53, 62, 70, 74, 98, 106, 124, 140, 148, 155, 185, 196, 212, 217, 245, 259, 265, 310, 343, 370, 371, 434, 490, 518, 530, 620, 686, 740, 742, 868, 980, 1036, 1060, 1085, 1147, 1295, 1372, 1484, 1519, 1643, 1715, 1813, 1855, 1961, 2170, 2294, 2590, 2597, 3038, 3286, 3430, 3626, 3710, 3922, 4340, 4588, 5180, 5194, 5735, 6076, 6572, 6860, 7252, 7420, 7595, 7844, 8029, 8215, 9065, 9805, 10388, 10633, 11470, 11501, 12691, 12985, 13727, 15190, 16058, 16430, 18130, 18179, 19610, 21266, 22940, 23002, 25382, 25970, 27454, 30380, 32116, 32860, 36260, 36358, 39220, 40145, 42532, 46004, 50764, 51940, 53165, 54908, 56203, 57505, 60791, 63455, 68635, 72716, 80290, 80507, 90895, 96089, 106330, 112406, 115010, 121582, 126910, 137270, 160580, 161014, 181790, 192178, 212660, 224812, 230020, 243164, 253820, 274540, 281015, 303955, 322028, 363580, 384356, 393421, 402535, 425537, 480445, 562030, 563549, 607910, 672623, 786842, 805070, 851074, 960890, 1124060, 1127098, 1215820, 1345246, 1573684, 1610140, 1702148, 1921780, 1967105, 2127685, 2254196, 2690492, 2817745, 2978759, 3363115, 3934210, 4255370, 5635490, 5957518, 6726230, 7868420, 8510740, 11270980, 11915036, 13452460, 14893795, 20851313, 29787590, 41702626, 59575180, 83405252, 104256565, 208513130, 417026260]

約数ペア:

[(1, 417026260), (2, 208513130), (4, 104256565), (5, 83405252), (7, 59575180), (10, 41702626), (14, 29787590), (20, 20851313), (28, 14893795), (31, 13452460), (35, 11915036), (37, 11270980), (49, 8510740), (53, 7868420), (62, 6726230), (70, 5957518), (74, 5635490), (98, 4255370), (106, 3934210), (124, 3363115), (140, 2978759), (148, 2817745), (155, 2690492), (185, 2254196), (196, 2127685), (212, 1967105), (217, 1921780), (245, 1702148), (259, 1610140), (265, 1573684), (310, 1345246), (343, 1215820), (370, 1127098), (371, 1124060), (434, 960890), (490, 851074), (518, 805070), (530, 786842), (620, 672623), (686, 607910), (740, 563549), (742, 562030), (868, 480445), (980, 425537), (1036, 402535), (1060, 393421), (1085, 384356), (1147, 363580), (1295, 322028), (1372, 303955), (1484, 281015), (1519, 274540), (1643, 253820), (1715, 243164), (1813, 230020), (1855, 224812), (1961, 212660), (2170, 192178), (2294, 181790), (2590, 161014), (2597, 160580), (3038, 137270), (3286, 126910), (3430, 121582), (3626, 115010), (3710, 112406), (3922, 106330), (4340, 96089), (4588, 90895), (5180, 80507), (5194, 80290), (5735, 72716), (6076, 68635), (6572, 63455), (6860, 60791), (7252, 57505), (7420, 56203), (7595, 54908), (7844, 53165), (8029, 51940), (8215, 50764), (9065, 46004), (9805, 42532), (10388, 40145), (10633, 39220), (11470, 36358), (11501, 36260), (12691, 32860), (12985, 32116), (13727, 30380), (15190, 27454), (16058, 25970), (16430, 25382), (18130, 23002), (18179, 22940), (19610, 21266)]