213767100

素因数分解:

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

素因数の和:511

約数の個数: 216

約数和(自身を含む): 733008640

約数和(自身を除く): 519241540

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, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 463, 475, 486, 513, 540, 570, 675, 684, 810, 855, 900, 926, 950, 972, 1026, 1140, 1215, 1350, 1389, 1425, 1539, 1620, 1710, 1852, 1900, 2025, 2052, 2315, 2430, 2565, 2700, 2778, 2850, 3078, 3420, 4050, 4167, 4275, 4617, 4630, 4860, 5130, 5556, 5700, 6075, 6156, 6945, 7695, 8100, 8334, 8550, 8797, 9234, 9260, 10260, 11575, 12150, 12501, 12825, 13890, 15390, 16668, 17100, 17594, 18468, 20835, 23085, 23150, 24300, 25002, 25650, 26391, 27780, 30780, 34725, 35188, 37503, 38475, 41670, 43985, 46170, 46300, 50004, 51300, 52782, 62505, 69450, 75006, 76950, 79173, 83340, 87970, 92340, 104175, 105564, 112509, 115425, 125010, 131955, 138900, 150012, 153900, 158346, 175940, 187515, 208350, 219925, 225018, 230850, 237519, 250020, 263910, 312525, 316692, 375030, 395865, 416700, 439850, 450036, 461700, 475038, 527820, 562545, 625050, 659775, 712557, 750060, 791730, 879700, 937575, 950076, 1125090, 1187595, 1250100, 1319550, 1425114, 1583460, 1875150, 1979325, 2137671, 2250180, 2375190, 2639100, 2812725, 2850228, 3562785, 3750300, 3958650, 4275342, 4750380, 5625450, 5937975, 7125570, 7917300, 8550684, 10688355, 11250900, 11875950, 14251140, 17813925, 21376710, 23751900, 35627850, 42753420, 53441775, 71255700, 106883550, 213767100]

約数ペア:

[(1, 213767100), (2, 106883550), (3, 71255700), (4, 53441775), (5, 42753420), (6, 35627850), (9, 23751900), (10, 21376710), (12, 17813925), (15, 14251140), (18, 11875950), (19, 11250900), (20, 10688355), (25, 8550684), (27, 7917300), (30, 7125570), (36, 5937975), (38, 5625450), (45, 4750380), (50, 4275342), (54, 3958650), (57, 3750300), (60, 3562785), (75, 2850228), (76, 2812725), (81, 2639100), (90, 2375190), (95, 2250180), (100, 2137671), (108, 1979325), (114, 1875150), (135, 1583460), (150, 1425114), (162, 1319550), (171, 1250100), (180, 1187595), (190, 1125090), (225, 950076), (228, 937575), (243, 879700), (270, 791730), (285, 750060), (300, 712557), (324, 659775), (342, 625050), (380, 562545), (405, 527820), (450, 475038), (463, 461700), (475, 450036), (486, 439850), (513, 416700), (540, 395865), (570, 375030), (675, 316692), (684, 312525), (810, 263910), (855, 250020), (900, 237519), (926, 230850), (950, 225018), (972, 219925), (1026, 208350), (1140, 187515), (1215, 175940), (1350, 158346), (1389, 153900), (1425, 150012), (1539, 138900), (1620, 131955), (1710, 125010), (1852, 115425), (1900, 112509), (2025, 105564), (2052, 104175), (2315, 92340), (2430, 87970), (2565, 83340), (2700, 79173), (2778, 76950), (2850, 75006), (3078, 69450), (3420, 62505), (4050, 52782), (4167, 51300), (4275, 50004), (4617, 46300), (4630, 46170), (4860, 43985), (5130, 41670), (5556, 38475), (5700, 37503), (6075, 35188), (6156, 34725), (6945, 30780), (7695, 27780), (8100, 26391), (8334, 25650), (8550, 25002), (8797, 24300), (9234, 23150), (9260, 23085), (10260, 20835), (11575, 18468), (12150, 17594), (12501, 17100), (12825, 16668), (13890, 15390)]