214561620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13099}}^1$

素因数の和:13134

約数の個数: 144

約数和(自身を含む): 801091200

約数和(自身を除く): 586529580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 13099, 16380, 26198, 39297, 52396, 65495, 78594, 91693, 117891, 130990, 157188, 170287, 183386, 196485, 235782, 261980, 275079, 340574, 366772, 392970, 458465, 471564, 510861, 550158, 589455, 681148, 785940, 825237, 851435, 916930, 1021722, 1100316, 1178910, 1192009, 1375395, 1532583, 1650474, 1702870, 1833860, 2043444, 2357820, 2384018, 2554305, 2750790, 3065166, 3300948, 3405740, 3576027, 4126185, 4768036, 5108610, 5501580, 5960045, 6130332, 7152054, 7662915, 8252370, 10217220, 10728081, 11920090, 14304108, 15325830, 16504740, 17880135, 21456162, 23840180, 30651660, 35760270, 42912324, 53640405, 71520540, 107280810, 214561620]

約数ペア:

[(1, 214561620), (2, 107280810), (3, 71520540), (4, 53640405), (5, 42912324), (6, 35760270), (7, 30651660), (9, 23840180), (10, 21456162), (12, 17880135), (13, 16504740), (14, 15325830), (15, 14304108), (18, 11920090), (20, 10728081), (21, 10217220), (26, 8252370), (28, 7662915), (30, 7152054), (35, 6130332), (36, 5960045), (39, 5501580), (42, 5108610), (45, 4768036), (52, 4126185), (60, 3576027), (63, 3405740), (65, 3300948), (70, 3065166), (78, 2750790), (84, 2554305), (90, 2384018), (91, 2357820), (105, 2043444), (117, 1833860), (126, 1702870), (130, 1650474), (140, 1532583), (156, 1375395), (180, 1192009), (182, 1178910), (195, 1100316), (210, 1021722), (234, 916930), (252, 851435), (260, 825237), (273, 785940), (315, 681148), (364, 589455), (390, 550158), (420, 510861), (455, 471564), (468, 458465), (546, 392970), (585, 366772), (630, 340574), (780, 275079), (819, 261980), (910, 235782), (1092, 196485), (1170, 183386), (1260, 170287), (1365, 157188), (1638, 130990), (1820, 117891), (2340, 91693), (2730, 78594), (3276, 65495), (4095, 52396), (5460, 39297), (8190, 26198), (13099, 16380)]