101987100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1399}}^1$

素因数の和:1431

約数の個数: 126

約数和(自身を含む): 332053400

約数和(自身を除く): 230066300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1399, 1458, 1620, 2025, 2430, 2700, 2798, 2916, 3645, 4050, 4197, 4860, 5596, 6075, 6995, 7290, 8100, 8394, 12150, 12591, 13990, 14580, 16788, 18225, 20985, 24300, 25182, 27980, 34975, 36450, 37773, 41970, 50364, 62955, 69950, 72900, 75546, 83940, 104925, 113319, 125910, 139900, 151092, 188865, 209850, 226638, 251820, 314775, 339957, 377730, 419700, 453276, 566595, 629550, 679914, 755460, 944325, 1019871, 1133190, 1259100, 1359828, 1699785, 1888650, 2039742, 2266380, 2832975, 3399570, 3777300, 4079484, 5099355, 5665950, 6799140, 8498925, 10198710, 11331900, 16997850, 20397420, 25496775, 33995700, 50993550, 101987100]

約数ペア:

[(1, 101987100), (2, 50993550), (3, 33995700), (4, 25496775), (5, 20397420), (6, 16997850), (9, 11331900), (10, 10198710), (12, 8498925), (15, 6799140), (18, 5665950), (20, 5099355), (25, 4079484), (27, 3777300), (30, 3399570), (36, 2832975), (45, 2266380), (50, 2039742), (54, 1888650), (60, 1699785), (75, 1359828), (81, 1259100), (90, 1133190), (100, 1019871), (108, 944325), (135, 755460), (150, 679914), (162, 629550), (180, 566595), (225, 453276), (243, 419700), (270, 377730), (300, 339957), (324, 314775), (405, 251820), (450, 226638), (486, 209850), (540, 188865), (675, 151092), (729, 139900), (810, 125910), (900, 113319), (972, 104925), (1215, 83940), (1350, 75546), (1399, 72900), (1458, 69950), (1620, 62955), (2025, 50364), (2430, 41970), (2700, 37773), (2798, 36450), (2916, 34975), (3645, 27980), (4050, 25182), (4197, 24300), (4860, 20985), (5596, 18225), (6075, 16788), (6995, 14580), (7290, 13990), (8100, 12591), (8394, 12150)]