228500100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 108

約数和(自身を含む): 719422704

約数和(自身を除く): 490922604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 307, 450, 614, 827, 900, 921, 1228, 1535, 1654, 1842, 2481, 2763, 3070, 3308, 3684, 4135, 4605, 4962, 5526, 6140, 7443, 7675, 8270, 9210, 9924, 11052, 12405, 13815, 14886, 15350, 16540, 18420, 20675, 23025, 24810, 27630, 29772, 30700, 37215, 41350, 46050, 49620, 55260, 62025, 69075, 74430, 82700, 92100, 124050, 138150, 148860, 186075, 248100, 253889, 276300, 372150, 507778, 744300, 761667, 1015556, 1269445, 1523334, 2285001, 2538890, 3046668, 3808335, 4570002, 5077780, 6347225, 7616670, 9140004, 11425005, 12694450, 15233340, 19041675, 22850010, 25388900, 38083350, 45700020, 57125025, 76166700, 114250050, 228500100]

約数ペア:

[(1, 228500100), (2, 114250050), (3, 76166700), (4, 57125025), (5, 45700020), (6, 38083350), (9, 25388900), (10, 22850010), (12, 19041675), (15, 15233340), (18, 12694450), (20, 11425005), (25, 9140004), (30, 7616670), (36, 6347225), (45, 5077780), (50, 4570002), (60, 3808335), (75, 3046668), (90, 2538890), (100, 2285001), (150, 1523334), (180, 1269445), (225, 1015556), (300, 761667), (307, 744300), (450, 507778), (614, 372150), (827, 276300), (900, 253889), (921, 248100), (1228, 186075), (1535, 148860), (1654, 138150), (1842, 124050), (2481, 92100), (2763, 82700), (3070, 74430), (3308, 69075), (3684, 62025), (4135, 55260), (4605, 49620), (4962, 46050), (5526, 41350), (6140, 37215), (7443, 30700), (7675, 29772), (8270, 27630), (9210, 24810), (9924, 23025), (11052, 20675), (12405, 18420), (13815, 16540), (14886, 15350)]