202454100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 656208000

約数和(自身を除く): 453753900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 167, 180, 225, 270, 300, 334, 449, 450, 501, 540, 668, 675, 835, 898, 900, 1002, 1347, 1350, 1503, 1670, 1796, 2004, 2245, 2505, 2694, 2700, 3006, 3340, 4041, 4175, 4490, 4509, 5010, 5388, 6012, 6735, 7515, 8082, 8350, 8980, 9018, 10020, 11225, 12123, 12525, 13470, 15030, 16164, 16700, 18036, 20205, 22450, 22545, 24246, 25050, 26940, 30060, 33675, 37575, 40410, 44900, 45090, 48492, 50100, 60615, 67350, 74983, 75150, 80820, 90180, 101025, 112725, 121230, 134700, 149966, 150300, 202050, 224949, 225450, 242460, 299932, 303075, 374915, 404100, 449898, 450900, 606150, 674847, 749830, 899796, 1124745, 1212300, 1349694, 1499660, 1874575, 2024541, 2249490, 2699388, 3374235, 3749150, 4049082, 4498980, 5623725, 6748470, 7498300, 8098164, 10122705, 11247450, 13496940, 16871175, 20245410, 22494900, 33742350, 40490820, 50613525, 67484700, 101227050, 202454100]

約数ペア:

[(1, 202454100), (2, 101227050), (3, 67484700), (4, 50613525), (5, 40490820), (6, 33742350), (9, 22494900), (10, 20245410), (12, 16871175), (15, 13496940), (18, 11247450), (20, 10122705), (25, 8098164), (27, 7498300), (30, 6748470), (36, 5623725), (45, 4498980), (50, 4049082), (54, 3749150), (60, 3374235), (75, 2699388), (90, 2249490), (100, 2024541), (108, 1874575), (135, 1499660), (150, 1349694), (167, 1212300), (180, 1124745), (225, 899796), (270, 749830), (300, 674847), (334, 606150), (449, 450900), (450, 449898), (501, 404100), (540, 374915), (668, 303075), (675, 299932), (835, 242460), (898, 225450), (900, 224949), (1002, 202050), (1347, 150300), (1350, 149966), (1503, 134700), (1670, 121230), (1796, 112725), (2004, 101025), (2245, 90180), (2505, 80820), (2694, 75150), (2700, 74983), (3006, 67350), (3340, 60615), (4041, 50100), (4175, 48492), (4490, 45090), (4509, 44900), (5010, 40410), (5388, 37575), (6012, 33675), (6735, 30060), (7515, 26940), (8082, 25050), (8350, 24246), (8980, 22545), (9018, 22450), (10020, 20205), (11225, 18036), (12123, 16700), (12525, 16164), (13470, 15030)]