207082980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9867

約数の個数: 120

約数和(自身を含む): 699669432

約数和(自身を除く): 492586452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 9833, 10530, 19666, 21060, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 127829, 147495, 176994, 196660, 255658, 265491, 294990, 353988, 383487, 442485, 511316, 530982, 589980, 639145, 766974, 796473, 884970, 1061964, 1150461, 1278290, 1327455, 1533948, 1592946, 1769940, 1917435, 2300922, 2556580, 2654910, 3185892, 3451383, 3834870, 3982365, 4601844, 5309820, 5752305, 6902766, 7669740, 7964730, 10354149, 11504610, 13805532, 15929460, 17256915, 20708298, 23009220, 34513830, 41416596, 51770745, 69027660, 103541490, 207082980]

約数ペア:

[(1, 207082980), (2, 103541490), (3, 69027660), (4, 51770745), (5, 41416596), (6, 34513830), (9, 23009220), (10, 20708298), (12, 17256915), (13, 15929460), (15, 13805532), (18, 11504610), (20, 10354149), (26, 7964730), (27, 7669740), (30, 6902766), (36, 5752305), (39, 5309820), (45, 4601844), (52, 3982365), (54, 3834870), (60, 3451383), (65, 3185892), (78, 2654910), (81, 2556580), (90, 2300922), (108, 1917435), (117, 1769940), (130, 1592946), (135, 1533948), (156, 1327455), (162, 1278290), (180, 1150461), (195, 1061964), (234, 884970), (260, 796473), (270, 766974), (324, 639145), (351, 589980), (390, 530982), (405, 511316), (468, 442485), (540, 383487), (585, 353988), (702, 294990), (780, 265491), (810, 255658), (1053, 196660), (1170, 176994), (1404, 147495), (1620, 127829), (1755, 117996), (2106, 98330), (2340, 88497), (3510, 58998), (4212, 49165), (5265, 39332), (7020, 29499), (9833, 21060), (10530, 19666)]