143300300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 108

約数和(自身を含む): 368497248

約数和(自身を除く): 225196948

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 275, 286, 325, 484, 550, 572, 605, 650, 715, 911, 1100, 1210, 1300, 1430, 1573, 1822, 2420, 2860, 3025, 3146, 3575, 3644, 4555, 6050, 6292, 7150, 7865, 9110, 10021, 11843, 12100, 14300, 15730, 18220, 20042, 22775, 23686, 31460, 39325, 40084, 45550, 47372, 50105, 59215, 78650, 91100, 100210, 110231, 118430, 130273, 157300, 200420, 220462, 236860, 250525, 260546, 296075, 440924, 501050, 521092, 551155, 592150, 651365, 1002100, 1102310, 1184300, 1302730, 1433003, 2204620, 2605460, 2755775, 2866006, 3256825, 5511550, 5732012, 6513650, 7165015, 11023100, 13027300, 14330030, 28660060, 35825075, 71650150, 143300300]

約数ペア:

[(1, 143300300), (2, 71650150), (4, 35825075), (5, 28660060), (10, 14330030), (11, 13027300), (13, 11023100), (20, 7165015), (22, 6513650), (25, 5732012), (26, 5511550), (44, 3256825), (50, 2866006), (52, 2755775), (55, 2605460), (65, 2204620), (100, 1433003), (110, 1302730), (121, 1184300), (130, 1102310), (143, 1002100), (220, 651365), (242, 592150), (260, 551155), (275, 521092), (286, 501050), (325, 440924), (484, 296075), (550, 260546), (572, 250525), (605, 236860), (650, 220462), (715, 200420), (911, 157300), (1100, 130273), (1210, 118430), (1300, 110231), (1430, 100210), (1573, 91100), (1822, 78650), (2420, 59215), (2860, 50105), (3025, 47372), (3146, 45550), (3575, 40084), (3644, 39325), (4555, 31460), (6050, 23686), (6292, 22775), (7150, 20042), (7865, 18220), (9110, 15730), (10021, 14300), (11843, 12100)]