1303500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 4193280

約数和(自身を除く): 2889780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 125, 132, 150, 158, 165, 220, 237, 250, 275, 300, 316, 330, 375, 395, 474, 500, 550, 660, 750, 790, 825, 869, 948, 1100, 1185, 1375, 1500, 1580, 1650, 1738, 1975, 2370, 2607, 2750, 3300, 3476, 3950, 4125, 4345, 4740, 5214, 5500, 5925, 7900, 8250, 8690, 9875, 10428, 11850, 13035, 16500, 17380, 19750, 21725, 23700, 26070, 29625, 39500, 43450, 52140, 59250, 65175, 86900, 108625, 118500, 130350, 217250, 260700, 325875, 434500, 651750, 1303500]

約数ペア:

[(1, 1303500), (2, 651750), (3, 434500), (4, 325875), (5, 260700), (6, 217250), (10, 130350), (11, 118500), (12, 108625), (15, 86900), (20, 65175), (22, 59250), (25, 52140), (30, 43450), (33, 39500), (44, 29625), (50, 26070), (55, 23700), (60, 21725), (66, 19750), (75, 17380), (79, 16500), (100, 13035), (110, 11850), (125, 10428), (132, 9875), (150, 8690), (158, 8250), (165, 7900), (220, 5925), (237, 5500), (250, 5214), (275, 4740), (300, 4345), (316, 4125), (330, 3950), (375, 3476), (395, 3300), (474, 2750), (500, 2607), (550, 2370), (660, 1975), (750, 1738), (790, 1650), (825, 1580), (869, 1500), (948, 1375), (1100, 1185)]