23098900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 58183776

約数和(自身を除く): 35084876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 83, 92, 100, 110, 115, 121, 166, 220, 230, 242, 253, 275, 332, 415, 460, 484, 506, 550, 575, 605, 830, 913, 1012, 1100, 1150, 1210, 1265, 1660, 1826, 1909, 2075, 2300, 2420, 2530, 2783, 3025, 3652, 3818, 4150, 4565, 5060, 5566, 6050, 6325, 7636, 8300, 9130, 9545, 10043, 11132, 12100, 12650, 13915, 18260, 19090, 20086, 20999, 22825, 25300, 27830, 38180, 40172, 41998, 45650, 47725, 50215, 55660, 69575, 83996, 91300, 95450, 100430, 104995, 139150, 190900, 200860, 209990, 230989, 251075, 278300, 419980, 461978, 502150, 524975, 923956, 1004300, 1049950, 1154945, 2099900, 2309890, 4619780, 5774725, 11549450, 23098900]

約数ペア:

[(1, 23098900), (2, 11549450), (4, 5774725), (5, 4619780), (10, 2309890), (11, 2099900), (20, 1154945), (22, 1049950), (23, 1004300), (25, 923956), (44, 524975), (46, 502150), (50, 461978), (55, 419980), (83, 278300), (92, 251075), (100, 230989), (110, 209990), (115, 200860), (121, 190900), (166, 139150), (220, 104995), (230, 100430), (242, 95450), (253, 91300), (275, 83996), (332, 69575), (415, 55660), (460, 50215), (484, 47725), (506, 45650), (550, 41998), (575, 40172), (605, 38180), (830, 27830), (913, 25300), (1012, 22825), (1100, 20999), (1150, 20086), (1210, 19090), (1265, 18260), (1660, 13915), (1826, 12650), (1909, 12100), (2075, 11132), (2300, 10043), (2420, 9545), (2530, 9130), (2783, 8300), (3025, 7636), (3652, 6325), (3818, 6050), (4150, 5566), (4565, 5060)]