189824700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48673}}^1$

素因数の和:48703

約数の個数: 72

約数和(自身を含む): 591486448

約数和(自身を除く): 401661748

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, 48673, 97346, 146019, 194692, 243365, 292038, 486730, 584076, 632749, 730095, 973460, 1216825, 1265498, 1460190, 1898247, 2433650, 2530996, 2920380, 3163745, 3650475, 3796494, 4867300, 6327490, 7300950, 7592988, 9491235, 12654980, 14601900, 15818725, 18982470, 31637450, 37964940, 47456175, 63274900, 94912350, 189824700]

約数ペア:

[(1, 189824700), (2, 94912350), (3, 63274900), (4, 47456175), (5, 37964940), (6, 31637450), (10, 18982470), (12, 15818725), (13, 14601900), (15, 12654980), (20, 9491235), (25, 7592988), (26, 7300950), (30, 6327490), (39, 4867300), (50, 3796494), (52, 3650475), (60, 3163745), (65, 2920380), (75, 2530996), (78, 2433650), (100, 1898247), (130, 1460190), (150, 1265498), (156, 1216825), (195, 973460), (260, 730095), (300, 632749), (325, 584076), (390, 486730), (650, 292038), (780, 243365), (975, 194692), (1300, 146019), (1950, 97346), (3900, 48673)]