200218950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{607}}^1\times {\mathrm{733}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 539542848

約数和(自身を除く): 339323898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 607, 733, 1214, 1466, 1821, 2199, 3035, 3642, 3665, 4398, 5463, 6070, 6597, 7330, 9105, 10926, 10995, 13194, 15175, 18210, 18325, 21990, 27315, 30350, 32985, 36650, 45525, 54630, 54975, 65970, 91050, 109950, 136575, 164925, 273150, 329850, 444931, 889862, 1334793, 2224655, 2669586, 4004379, 4449310, 6673965, 8008758, 11123275, 13347930, 20021895, 22246550, 33369825, 40043790, 66739650, 100109475, 200218950]

約数ペア:

[(1, 200218950), (2, 100109475), (3, 66739650), (5, 40043790), (6, 33369825), (9, 22246550), (10, 20021895), (15, 13347930), (18, 11123275), (25, 8008758), (30, 6673965), (45, 4449310), (50, 4004379), (75, 2669586), (90, 2224655), (150, 1334793), (225, 889862), (450, 444931), (607, 329850), (733, 273150), (1214, 164925), (1466, 136575), (1821, 109950), (2199, 91050), (3035, 65970), (3642, 54975), (3665, 54630), (4398, 45525), (5463, 36650), (6070, 32985), (6597, 30350), (7330, 27315), (9105, 21990), (10926, 18325), (10995, 18210), (13194, 15175)]