306089300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 727370112

約数和(自身を除く): 421280812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 463, 550, 601, 926, 1100, 1202, 1852, 2315, 2404, 3005, 4630, 5093, 6010, 6611, 9260, 10186, 11575, 12020, 13222, 15025, 20372, 23150, 25465, 26444, 30050, 33055, 46300, 50930, 60100, 66110, 101860, 127325, 132220, 165275, 254650, 278263, 330550, 509300, 556526, 661100, 1113052, 1391315, 2782630, 3060893, 5565260, 6121786, 6956575, 12243572, 13913150, 15304465, 27826300, 30608930, 61217860, 76522325, 153044650, 306089300]

約数ペア:

[(1, 306089300), (2, 153044650), (4, 76522325), (5, 61217860), (10, 30608930), (11, 27826300), (20, 15304465), (22, 13913150), (25, 12243572), (44, 6956575), (50, 6121786), (55, 5565260), (100, 3060893), (110, 2782630), (220, 1391315), (275, 1113052), (463, 661100), (550, 556526), (601, 509300), (926, 330550), (1100, 278263), (1202, 254650), (1852, 165275), (2315, 132220), (2404, 127325), (3005, 101860), (4630, 66110), (5093, 60100), (6010, 50930), (6611, 46300), (9260, 33055), (10186, 30050), (11575, 26444), (12020, 25465), (13222, 23150), (15025, 20372)]