240228300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 773061632

約数和(自身を除く): 532833332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 1987, 2015, 2325, 2418, 3100, 3900, 3974, 4030, 4650, 4836, 5961, 6045, 7948, 8060, 9300, 9935, 10075, 11922, 12090, 19870, 20150, 23844, 24180, 25831, 29805, 30225, 39740, 40300, 49675, 51662, 59610, 60450, 61597, 77493, 99350, 103324, 119220, 120900, 123194, 129155, 149025, 154986, 184791, 198700, 246388, 258310, 298050, 307985, 309972, 369582, 387465, 516620, 596100, 615970, 645775, 739164, 774930, 800761, 923955, 1231940, 1291550, 1539925, 1549860, 1601522, 1847910, 1937325, 2402283, 2583100, 3079850, 3203044, 3695820, 3874650, 4003805, 4619775, 4804566, 6159700, 7749300, 8007610, 9239550, 9609132, 12011415, 16015220, 18479100, 20019025, 24022830, 40038050, 48045660, 60057075, 80076100, 120114150, 240228300]

約数ペア:

[(1, 240228300), (2, 120114150), (3, 80076100), (4, 60057075), (5, 48045660), (6, 40038050), (10, 24022830), (12, 20019025), (13, 18479100), (15, 16015220), (20, 12011415), (25, 9609132), (26, 9239550), (30, 8007610), (31, 7749300), (39, 6159700), (50, 4804566), (52, 4619775), (60, 4003805), (62, 3874650), (65, 3695820), (75, 3203044), (78, 3079850), (93, 2583100), (100, 2402283), (124, 1937325), (130, 1847910), (150, 1601522), (155, 1549860), (156, 1539925), (186, 1291550), (195, 1231940), (260, 923955), (300, 800761), (310, 774930), (325, 739164), (372, 645775), (390, 615970), (403, 596100), (465, 516620), (620, 387465), (650, 369582), (775, 309972), (780, 307985), (806, 298050), (930, 258310), (975, 246388), (1209, 198700), (1300, 184791), (1550, 154986), (1612, 149025), (1860, 129155), (1950, 123194), (1987, 120900), (2015, 119220), (2325, 103324), (2418, 99350), (3100, 77493), (3900, 61597), (3974, 60450), (4030, 59610), (4650, 51662), (4836, 49675), (5961, 40300), (6045, 39740), (7948, 30225), (8060, 29805), (9300, 25831), (9935, 24180), (10075, 23844), (11922, 20150), (12090, 19870)]