26272350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 78771000

約数和(自身を除く): 52498650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 499, 585, 650, 675, 702, 810, 975, 998, 1053, 1170, 1350, 1497, 1755, 1950, 2025, 2106, 2495, 2925, 2994, 3510, 4050, 4491, 4990, 5265, 5850, 6487, 7485, 8775, 8982, 10530, 12475, 12974, 13473, 14970, 17550, 19461, 22455, 24950, 26325, 26946, 32435, 37425, 38922, 40419, 44910, 52650, 58383, 64870, 67365, 74850, 80838, 97305, 112275, 116766, 134730, 162175, 175149, 194610, 202095, 224550, 291915, 324350, 336825, 350298, 404190, 486525, 525447, 583830, 673650, 875745, 973050, 1010475, 1050894, 1459575, 1751490, 2020950, 2627235, 2919150, 4378725, 5254470, 8757450, 13136175, 26272350]

約数ペア:

[(1, 26272350), (2, 13136175), (3, 8757450), (5, 5254470), (6, 4378725), (9, 2919150), (10, 2627235), (13, 2020950), (15, 1751490), (18, 1459575), (25, 1050894), (26, 1010475), (27, 973050), (30, 875745), (39, 673650), (45, 583830), (50, 525447), (54, 486525), (65, 404190), (75, 350298), (78, 336825), (81, 324350), (90, 291915), (117, 224550), (130, 202095), (135, 194610), (150, 175149), (162, 162175), (195, 134730), (225, 116766), (234, 112275), (270, 97305), (325, 80838), (351, 74850), (390, 67365), (405, 64870), (450, 58383), (499, 52650), (585, 44910), (650, 40419), (675, 38922), (702, 37425), (810, 32435), (975, 26946), (998, 26325), (1053, 24950), (1170, 22455), (1350, 19461), (1497, 17550), (1755, 14970), (1950, 13473), (2025, 12974), (2106, 12475), (2495, 10530), (2925, 8982), (2994, 8775), (3510, 7485), (4050, 6487), (4491, 5850), (4990, 5265)]