2912101300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11833}}^1$

素因数の和:11977

約数の個数: 72

約数和(自身を含む): 6656198976

約数和(自身を除く): 3744097676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 115, 214, 230, 428, 460, 535, 575, 1070, 1150, 2140, 2300, 2461, 2675, 4922, 5350, 9844, 10700, 11833, 12305, 23666, 24610, 47332, 49220, 59165, 61525, 118330, 123050, 236660, 246100, 272159, 295825, 544318, 591650, 1088636, 1183300, 1266131, 1360795, 2532262, 2721590, 5064524, 5443180, 6330655, 6803975, 12661310, 13607950, 25322620, 27215900, 29121013, 31653275, 58242026, 63306550, 116484052, 126613100, 145605065, 291210130, 582420260, 728025325, 1456050650, 2912101300]

約数ペア:

[(1, 2912101300), (2, 1456050650), (4, 728025325), (5, 582420260), (10, 291210130), (20, 145605065), (23, 126613100), (25, 116484052), (46, 63306550), (50, 58242026), (92, 31653275), (100, 29121013), (107, 27215900), (115, 25322620), (214, 13607950), (230, 12661310), (428, 6803975), (460, 6330655), (535, 5443180), (575, 5064524), (1070, 2721590), (1150, 2532262), (2140, 1360795), (2300, 1266131), (2461, 1183300), (2675, 1088636), (4922, 591650), (5350, 544318), (9844, 295825), (10700, 272159), (11833, 246100), (12305, 236660), (23666, 123050), (24610, 118330), (47332, 61525), (49220, 59165)]