47309850

素因数分解:

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

素因数の和:701

約数の個数: 144

約数和(自身を含む): 151811712

約数和(自身を除く): 104501862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 653, 690, 805, 966, 1035, 1050, 1150, 1306, 1449, 1575, 1610, 1725, 1959, 2070, 2415, 2898, 3150, 3265, 3450, 3918, 4025, 4571, 4830, 5175, 5877, 6530, 7245, 8050, 9142, 9795, 10350, 11754, 12075, 13713, 14490, 15019, 16325, 19590, 22855, 24150, 27426, 29385, 30038, 32650, 36225, 41139, 45057, 45710, 48975, 58770, 68565, 72450, 75095, 82278, 90114, 97950, 105133, 114275, 135171, 137130, 146925, 150190, 205695, 210266, 225285, 228550, 270342, 293850, 315399, 342825, 375475, 411390, 450570, 525665, 630798, 675855, 685650, 750950, 946197, 1028475, 1051330, 1126425, 1351710, 1576995, 1892394, 2056950, 2252850, 2628325, 3153990, 3379275, 4730985, 5256650, 6758550, 7884975, 9461970, 15769950, 23654925, 47309850]

約数ペア:

[(1, 47309850), (2, 23654925), (3, 15769950), (5, 9461970), (6, 7884975), (7, 6758550), (9, 5256650), (10, 4730985), (14, 3379275), (15, 3153990), (18, 2628325), (21, 2252850), (23, 2056950), (25, 1892394), (30, 1576995), (35, 1351710), (42, 1126425), (45, 1051330), (46, 1028475), (50, 946197), (63, 750950), (69, 685650), (70, 675855), (75, 630798), (90, 525665), (105, 450570), (115, 411390), (126, 375475), (138, 342825), (150, 315399), (161, 293850), (175, 270342), (207, 228550), (210, 225285), (225, 210266), (230, 205695), (315, 150190), (322, 146925), (345, 137130), (350, 135171), (414, 114275), (450, 105133), (483, 97950), (525, 90114), (575, 82278), (630, 75095), (653, 72450), (690, 68565), (805, 58770), (966, 48975), (1035, 45710), (1050, 45057), (1150, 41139), (1306, 36225), (1449, 32650), (1575, 30038), (1610, 29385), (1725, 27426), (1959, 24150), (2070, 22855), (2415, 19590), (2898, 16325), (3150, 15019), (3265, 14490), (3450, 13713), (3918, 12075), (4025, 11754), (4571, 10350), (4830, 9795), (5175, 9142), (5877, 8050), (6530, 7245)]