28677569700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7353223}}^1$

素因数の和:7353253

約数の個数: 72

約数和(自身を含む): 89356378048

約数和(自身を除く): 60678808348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7353223, 14706446, 22059669, 29412892, 36766115, 44119338, 73532230, 88238676, 95591899, 110298345, 147064460, 183830575, 191183798, 220596690, 286775697, 367661150, 382367596, 441193380, 477959495, 551491725, 573551394, 735322300, 955918990, 1102983450, 1147102788, 1433878485, 1911837980, 2205966900, 2389797475, 2867756970, 4779594950, 5735513940, 7169392425, 9559189900, 14338784850, 28677569700]

約数ペア:

[(1, 28677569700), (2, 14338784850), (3, 9559189900), (4, 7169392425), (5, 5735513940), (6, 4779594950), (10, 2867756970), (12, 2389797475), (13, 2205966900), (15, 1911837980), (20, 1433878485), (25, 1147102788), (26, 1102983450), (30, 955918990), (39, 735322300), (50, 573551394), (52, 551491725), (60, 477959495), (65, 441193380), (75, 382367596), (78, 367661150), (100, 286775697), (130, 220596690), (150, 191183798), (156, 183830575), (195, 147064460), (260, 110298345), (300, 95591899), (325, 88238676), (390, 73532230), (650, 44119338), (780, 36766115), (975, 29412892), (1300, 22059669), (1950, 14706446), (3900, 7353223)]