1330997033900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{9041}}^1\times {\mathrm{14293}}^1$

素因数の和:23451

約数の個数: 72

約数和(自身を含む): 2916831581664

約数和(自身を除く): 1585834547764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 9041, 10300, 14293, 18082, 28586, 36164, 45205, 57172, 71465, 90410, 142930, 180820, 226025, 285860, 357325, 452050, 714650, 904100, 931223, 1429300, 1472179, 1862446, 2944358, 3724892, 4656115, 5888716, 7360895, 9312230, 14721790, 18624460, 23280575, 29443580, 36804475, 46561150, 73608950, 93122300, 129223013, 147217900, 258446026, 516892052, 646115065, 1292230130, 2584460260, 3230575325, 6461150650, 12922301300, 13309970339, 26619940678, 53239881356, 66549851695, 133099703390, 266199406780, 332749258475, 665498516950, 1330997033900]

約数ペア:

[(1, 1330997033900), (2, 665498516950), (4, 332749258475), (5, 266199406780), (10, 133099703390), (20, 66549851695), (25, 53239881356), (50, 26619940678), (100, 13309970339), (103, 12922301300), (206, 6461150650), (412, 3230575325), (515, 2584460260), (1030, 1292230130), (2060, 646115065), (2575, 516892052), (5150, 258446026), (9041, 147217900), (10300, 129223013), (14293, 93122300), (18082, 73608950), (28586, 46561150), (36164, 36804475), (45205, 29443580), (57172, 23280575), (71465, 18624460), (90410, 14721790), (142930, 9312230), (180820, 7360895), (226025, 5888716), (285860, 4656115), (357325, 3724892), (452050, 2944358), (714650, 1862446), (904100, 1472179), (931223, 1429300)]