53789700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 168739200

約数和(自身を除く): 114949500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 199, 204, 212, 255, 265, 300, 318, 340, 398, 425, 510, 530, 597, 636, 795, 796, 850, 901, 995, 1020, 1060, 1194, 1275, 1325, 1590, 1700, 1802, 1990, 2388, 2550, 2650, 2703, 2985, 3180, 3383, 3604, 3975, 3980, 4505, 4975, 5100, 5300, 5406, 5970, 6766, 7950, 9010, 9950, 10149, 10547, 10812, 11940, 13515, 13532, 14925, 15900, 16915, 18020, 19900, 20298, 21094, 22525, 27030, 29850, 31641, 33830, 40596, 42188, 45050, 50745, 52735, 54060, 59700, 63282, 67575, 67660, 84575, 90100, 101490, 105470, 126564, 135150, 158205, 169150, 179299, 202980, 210940, 253725, 263675, 270300, 316410, 338300, 358598, 507450, 527350, 537897, 632820, 717196, 791025, 896495, 1014900, 1054700, 1075794, 1582050, 1792990, 2151588, 2689485, 3164100, 3585980, 4482475, 5378970, 8964950, 10757940, 13447425, 17929900, 26894850, 53789700]

約数ペア:

[(1, 53789700), (2, 26894850), (3, 17929900), (4, 13447425), (5, 10757940), (6, 8964950), (10, 5378970), (12, 4482475), (15, 3585980), (17, 3164100), (20, 2689485), (25, 2151588), (30, 1792990), (34, 1582050), (50, 1075794), (51, 1054700), (53, 1014900), (60, 896495), (68, 791025), (75, 717196), (85, 632820), (100, 537897), (102, 527350), (106, 507450), (150, 358598), (159, 338300), (170, 316410), (199, 270300), (204, 263675), (212, 253725), (255, 210940), (265, 202980), (300, 179299), (318, 169150), (340, 158205), (398, 135150), (425, 126564), (510, 105470), (530, 101490), (597, 90100), (636, 84575), (795, 67660), (796, 67575), (850, 63282), (901, 59700), (995, 54060), (1020, 52735), (1060, 50745), (1194, 45050), (1275, 42188), (1325, 40596), (1590, 33830), (1700, 31641), (1802, 29850), (1990, 27030), (2388, 22525), (2550, 21094), (2650, 20298), (2703, 19900), (2985, 18020), (3180, 16915), (3383, 15900), (3604, 14925), (3975, 13532), (3980, 13515), (4505, 11940), (4975, 10812), (5100, 10547), (5300, 10149), (5406, 9950), (5970, 9010), (6766, 7950)]