91097940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 268240896

約数和(自身を除く): 177142956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 251, 263, 276, 345, 460, 502, 526, 690, 753, 789, 1004, 1052, 1255, 1315, 1380, 1506, 1578, 2510, 2630, 3012, 3156, 3765, 3945, 5020, 5260, 5773, 6049, 7530, 7890, 11546, 12098, 15060, 15780, 17319, 18147, 23092, 24196, 28865, 30245, 34638, 36294, 57730, 60490, 66013, 69276, 72588, 86595, 90735, 115460, 120980, 132026, 173190, 181470, 198039, 264052, 330065, 346380, 362940, 396078, 660130, 792156, 990195, 1320260, 1518299, 1980390, 3036598, 3960780, 4554897, 6073196, 7591495, 9109794, 15182990, 18219588, 22774485, 30365980, 45548970, 91097940]

約数ペア:

[(1, 91097940), (2, 45548970), (3, 30365980), (4, 22774485), (5, 18219588), (6, 15182990), (10, 9109794), (12, 7591495), (15, 6073196), (20, 4554897), (23, 3960780), (30, 3036598), (46, 1980390), (60, 1518299), (69, 1320260), (92, 990195), (115, 792156), (138, 660130), (230, 396078), (251, 362940), (263, 346380), (276, 330065), (345, 264052), (460, 198039), (502, 181470), (526, 173190), (690, 132026), (753, 120980), (789, 115460), (1004, 90735), (1052, 86595), (1255, 72588), (1315, 69276), (1380, 66013), (1506, 60490), (1578, 57730), (2510, 36294), (2630, 34638), (3012, 30245), (3156, 28865), (3765, 24196), (3945, 23092), (5020, 18147), (5260, 17319), (5773, 15780), (6049, 15060), (7530, 12098), (7890, 11546)]