27392300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 67443600

約数和(自身を除く): 40051300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1109, 1235, 1300, 1900, 2218, 2470, 4436, 4940, 5545, 6175, 11090, 12350, 14417, 21071, 22180, 24700, 27725, 28834, 42142, 55450, 57668, 72085, 84284, 105355, 110900, 144170, 210710, 273923, 288340, 360425, 421420, 526775, 547846, 720850, 1053550, 1095692, 1369615, 1441700, 2107100, 2739230, 5478460, 6848075, 13696150, 27392300]

約数ペア:

[(1, 27392300), (2, 13696150), (4, 6848075), (5, 5478460), (10, 2739230), (13, 2107100), (19, 1441700), (20, 1369615), (25, 1095692), (26, 1053550), (38, 720850), (50, 547846), (52, 526775), (65, 421420), (76, 360425), (95, 288340), (100, 273923), (130, 210710), (190, 144170), (247, 110900), (260, 105355), (325, 84284), (380, 72085), (475, 57668), (494, 55450), (650, 42142), (950, 28834), (988, 27725), (1109, 24700), (1235, 22180), (1300, 21071), (1900, 14417), (2218, 12350), (2470, 11090), (4436, 6175), (4940, 5545)]