210147300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21227}}^1$

素因数の和:21258

約数の個数: 108

約数和(自身を含む): 718610256

約数和(自身を除く): 508462956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 21227, 42454, 63681, 84908, 106135, 127362, 191043, 212270, 233497, 254724, 318405, 382086, 424540, 466994, 530675, 636810, 700491, 764172, 933988, 955215, 1061350, 1167485, 1273620, 1400982, 1592025, 1910430, 2101473, 2122700, 2334970, 2801964, 3184050, 3502455, 3820860, 4202946, 4669940, 4776075, 5837425, 6368100, 7004910, 8405892, 9552150, 10507365, 11674850, 14009820, 17512275, 19104300, 21014730, 23349700, 35024550, 42029460, 52536825, 70049100, 105073650, 210147300]

約数ペア:

[(1, 210147300), (2, 105073650), (3, 70049100), (4, 52536825), (5, 42029460), (6, 35024550), (9, 23349700), (10, 21014730), (11, 19104300), (12, 17512275), (15, 14009820), (18, 11674850), (20, 10507365), (22, 9552150), (25, 8405892), (30, 7004910), (33, 6368100), (36, 5837425), (44, 4776075), (45, 4669940), (50, 4202946), (55, 3820860), (60, 3502455), (66, 3184050), (75, 2801964), (90, 2334970), (99, 2122700), (100, 2101473), (110, 1910430), (132, 1592025), (150, 1400982), (165, 1273620), (180, 1167485), (198, 1061350), (220, 955215), (225, 933988), (275, 764172), (300, 700491), (330, 636810), (396, 530675), (450, 466994), (495, 424540), (550, 382086), (660, 318405), (825, 254724), (900, 233497), (990, 212270), (1100, 191043), (1650, 127362), (1980, 106135), (2475, 84908), (3300, 63681), (4950, 42454), (9900, 21227)]