126368820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 413129808

約数和(自身を除く): 286760988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 510, 549, 610, 612, 677, 732, 765, 915, 1020, 1037, 1098, 1220, 1354, 1530, 1830, 2031, 2074, 2196, 2708, 2745, 3060, 3111, 3385, 3660, 4062, 4148, 5185, 5490, 6093, 6222, 6770, 8124, 9333, 10155, 10370, 10980, 11509, 12186, 12444, 13540, 15555, 18666, 20310, 20740, 23018, 24372, 30465, 31110, 34527, 37332, 40620, 41297, 46036, 46665, 57545, 60930, 62220, 69054, 82594, 93330, 103581, 115090, 121860, 123891, 138108, 165188, 172635, 186660, 206485, 207162, 230180, 247782, 345270, 371673, 412970, 414324, 495564, 517905, 619455, 690540, 702049, 743346, 825940, 1035810, 1238910, 1404098, 1486692, 1858365, 2071620, 2106147, 2477820, 2808196, 3510245, 3716730, 4212294, 6318441, 7020490, 7433460, 8424588, 10530735, 12636882, 14040980, 21061470, 25273764, 31592205, 42122940, 63184410, 126368820]

約数ペア:

[(1, 126368820), (2, 63184410), (3, 42122940), (4, 31592205), (5, 25273764), (6, 21061470), (9, 14040980), (10, 12636882), (12, 10530735), (15, 8424588), (17, 7433460), (18, 7020490), (20, 6318441), (30, 4212294), (34, 3716730), (36, 3510245), (45, 2808196), (51, 2477820), (60, 2106147), (61, 2071620), (68, 1858365), (85, 1486692), (90, 1404098), (102, 1238910), (122, 1035810), (153, 825940), (170, 743346), (180, 702049), (183, 690540), (204, 619455), (244, 517905), (255, 495564), (305, 414324), (306, 412970), (340, 371673), (366, 345270), (510, 247782), (549, 230180), (610, 207162), (612, 206485), (677, 186660), (732, 172635), (765, 165188), (915, 138108), (1020, 123891), (1037, 121860), (1098, 115090), (1220, 103581), (1354, 93330), (1530, 82594), (1830, 69054), (2031, 62220), (2074, 60930), (2196, 57545), (2708, 46665), (2745, 46036), (3060, 41297), (3111, 40620), (3385, 37332), (3660, 34527), (4062, 31110), (4148, 30465), (5185, 24372), (5490, 23018), (6093, 20740), (6222, 20310), (6770, 18666), (8124, 15555), (9333, 13540), (10155, 12444), (10370, 12186), (10980, 11509)]