120748500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{26833}}^1$

素因数の和:26858

約数の個数: 72

約数和(自身を含む): 380935464

約数和(自身を除く): 260186964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 26833, 53666, 80499, 107332, 134165, 160998, 241497, 268330, 321996, 402495, 482994, 536660, 670825, 804990, 965988, 1207485, 1341650, 1609980, 2012475, 2414970, 2683300, 3354125, 4024950, 4829940, 6037425, 6708250, 8049900, 10062375, 12074850, 13416500, 20124750, 24149700, 30187125, 40249500, 60374250, 120748500]

約数ペア:

[(1, 120748500), (2, 60374250), (3, 40249500), (4, 30187125), (5, 24149700), (6, 20124750), (9, 13416500), (10, 12074850), (12, 10062375), (15, 8049900), (18, 6708250), (20, 6037425), (25, 4829940), (30, 4024950), (36, 3354125), (45, 2683300), (50, 2414970), (60, 2012475), (75, 1609980), (90, 1341650), (100, 1207485), (125, 965988), (150, 804990), (180, 670825), (225, 536660), (250, 482994), (300, 402495), (375, 321996), (450, 268330), (500, 241497), (750, 160998), (900, 134165), (1125, 107332), (1500, 80499), (2250, 53666), (4500, 26833)]