15769950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 46711296

約数和(自身を除く): 30941346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 653, 690, 805, 966, 1050, 1150, 1306, 1610, 1725, 1959, 2415, 3265, 3450, 3918, 4025, 4571, 4830, 6530, 8050, 9142, 9795, 12075, 13713, 15019, 16325, 19590, 22855, 24150, 27426, 30038, 32650, 45057, 45710, 48975, 68565, 75095, 90114, 97950, 105133, 114275, 137130, 150190, 210266, 225285, 228550, 315399, 342825, 375475, 450570, 525665, 630798, 685650, 750950, 1051330, 1126425, 1576995, 2252850, 2628325, 3153990, 5256650, 7884975, 15769950]

約数ペア:

[(1, 15769950), (2, 7884975), (3, 5256650), (5, 3153990), (6, 2628325), (7, 2252850), (10, 1576995), (14, 1126425), (15, 1051330), (21, 750950), (23, 685650), (25, 630798), (30, 525665), (35, 450570), (42, 375475), (46, 342825), (50, 315399), (69, 228550), (70, 225285), (75, 210266), (105, 150190), (115, 137130), (138, 114275), (150, 105133), (161, 97950), (175, 90114), (210, 75095), (230, 68565), (322, 48975), (345, 45710), (350, 45057), (483, 32650), (525, 30038), (575, 27426), (653, 24150), (690, 22855), (805, 19590), (966, 16325), (1050, 15019), (1150, 13713), (1306, 12075), (1610, 9795), (1725, 9142), (1959, 8050), (2415, 6530), (3265, 4830), (3450, 4571), (3918, 4025)]