1300073700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{15313}}^1$

素因数の和:15613

約数の個数: 72

約数和(自身を含む): 3775084768

約数和(自身を除く): 2475011068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 7075, 8490, 14150, 15313, 16980, 21225, 28300, 30626, 42450, 45939, 61252, 76565, 84900, 91878, 153130, 183756, 229695, 306260, 382825, 459390, 765650, 918780, 1148475, 1531300, 2296950, 4333579, 4593900, 8667158, 13000737, 17334316, 21667895, 26001474, 43335790, 52002948, 65003685, 86671580, 108339475, 130007370, 216678950, 260014740, 325018425, 433357900, 650036850, 1300073700]

約数ペア:

[(1, 1300073700), (2, 650036850), (3, 433357900), (4, 325018425), (5, 260014740), (6, 216678950), (10, 130007370), (12, 108339475), (15, 86671580), (20, 65003685), (25, 52002948), (30, 43335790), (50, 26001474), (60, 21667895), (75, 17334316), (100, 13000737), (150, 8667158), (283, 4593900), (300, 4333579), (566, 2296950), (849, 1531300), (1132, 1148475), (1415, 918780), (1698, 765650), (2830, 459390), (3396, 382825), (4245, 306260), (5660, 229695), (7075, 183756), (8490, 153130), (14150, 91878), (15313, 84900), (16980, 76565), (21225, 61252), (28300, 45939), (30626, 42450)]