23751900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 80550400

約数和(自身を除く): 56798500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 463, 475, 513, 540, 570, 675, 684, 855, 900, 926, 950, 1026, 1140, 1350, 1389, 1425, 1710, 1852, 1900, 2052, 2315, 2565, 2700, 2778, 2850, 3420, 4167, 4275, 4630, 5130, 5556, 5700, 6945, 8334, 8550, 8797, 9260, 10260, 11575, 12501, 12825, 13890, 16668, 17100, 17594, 20835, 23150, 25002, 25650, 26391, 27780, 34725, 35188, 41670, 43985, 46300, 50004, 51300, 52782, 62505, 69450, 79173, 83340, 87970, 104175, 105564, 125010, 131955, 138900, 158346, 175940, 208350, 219925, 237519, 250020, 263910, 312525, 316692, 395865, 416700, 439850, 475038, 527820, 625050, 659775, 791730, 879700, 950076, 1187595, 1250100, 1319550, 1583460, 1979325, 2375190, 2639100, 3958650, 4750380, 5937975, 7917300, 11875950, 23751900]

約数ペア:

[(1, 23751900), (2, 11875950), (3, 7917300), (4, 5937975), (5, 4750380), (6, 3958650), (9, 2639100), (10, 2375190), (12, 1979325), (15, 1583460), (18, 1319550), (19, 1250100), (20, 1187595), (25, 950076), (27, 879700), (30, 791730), (36, 659775), (38, 625050), (45, 527820), (50, 475038), (54, 439850), (57, 416700), (60, 395865), (75, 316692), (76, 312525), (90, 263910), (95, 250020), (100, 237519), (108, 219925), (114, 208350), (135, 175940), (150, 158346), (171, 138900), (180, 131955), (190, 125010), (225, 105564), (228, 104175), (270, 87970), (285, 83340), (300, 79173), (342, 69450), (380, 62505), (450, 52782), (463, 51300), (475, 50004), (513, 46300), (540, 43985), (570, 41670), (675, 35188), (684, 34725), (855, 27780), (900, 26391), (926, 25650), (950, 25002), (1026, 23150), (1140, 20835), (1350, 17594), (1389, 17100), (1425, 16668), (1710, 13890), (1852, 12825), (1900, 12501), (2052, 11575), (2315, 10260), (2565, 9260), (2700, 8797), (2778, 8550), (2850, 8334), (3420, 6945), (4167, 5700), (4275, 5556), (4630, 5130)]