70887300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21481}}^1$

素因数の和:21509

約数の個数: 72

約数和(自身を含む): 223756512

約数和(自身を除く): 152869212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21481, 42962, 64443, 85924, 107405, 128886, 214810, 236291, 257772, 322215, 429620, 472582, 537025, 644430, 708873, 945164, 1074050, 1181455, 1288860, 1417746, 1611075, 2148100, 2362910, 2835492, 3222150, 3544365, 4725820, 5907275, 6444300, 7088730, 11814550, 14177460, 17721825, 23629100, 35443650, 70887300]

約数ペア:

[(1, 70887300), (2, 35443650), (3, 23629100), (4, 17721825), (5, 14177460), (6, 11814550), (10, 7088730), (11, 6444300), (12, 5907275), (15, 4725820), (20, 3544365), (22, 3222150), (25, 2835492), (30, 2362910), (33, 2148100), (44, 1611075), (50, 1417746), (55, 1288860), (60, 1181455), (66, 1074050), (75, 945164), (100, 708873), (110, 644430), (132, 537025), (150, 472582), (165, 429620), (220, 322215), (275, 257772), (300, 236291), (330, 214810), (550, 128886), (660, 107405), (825, 85924), (1100, 64443), (1650, 42962), (3300, 21481)]