207144900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10007}}^1$

素因数の和:10050

約数の個数: 108

約数和(自身を含む): 677581632

約数和(自身を除く): 470436732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 10007, 10350, 20014, 20700, 30021, 40028, 50035, 60042, 90063, 100070, 120084, 150105, 180126, 200140, 230161, 250175, 300210, 360252, 450315, 460322, 500350, 600420, 690483, 750525, 900630, 920644, 1000700, 1150805, 1380966, 1501050, 1801260, 2071449, 2251575, 2301610, 2761932, 3002100, 3452415, 4142898, 4503150, 4603220, 5754025, 6904830, 8285796, 9006300, 10357245, 11508050, 13809660, 17262075, 20714490, 23016100, 34524150, 41428980, 51786225, 69048300, 103572450, 207144900]

約数ペア:

[(1, 207144900), (2, 103572450), (3, 69048300), (4, 51786225), (5, 41428980), (6, 34524150), (9, 23016100), (10, 20714490), (12, 17262075), (15, 13809660), (18, 11508050), (20, 10357245), (23, 9006300), (25, 8285796), (30, 6904830), (36, 5754025), (45, 4603220), (46, 4503150), (50, 4142898), (60, 3452415), (69, 3002100), (75, 2761932), (90, 2301610), (92, 2251575), (100, 2071449), (115, 1801260), (138, 1501050), (150, 1380966), (180, 1150805), (207, 1000700), (225, 920644), (230, 900630), (276, 750525), (300, 690483), (345, 600420), (414, 500350), (450, 460322), (460, 450315), (575, 360252), (690, 300210), (828, 250175), (900, 230161), (1035, 200140), (1150, 180126), (1380, 150105), (1725, 120084), (2070, 100070), (2300, 90063), (3450, 60042), (4140, 50035), (5175, 40028), (6900, 30021), (10007, 20700), (10350, 20014)]