1144161750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 2945704320

約数和(自身を除く): 1801542570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 89, 122, 125, 150, 178, 183, 250, 267, 281, 305, 366, 375, 445, 534, 562, 610, 750, 843, 890, 915, 1335, 1405, 1525, 1686, 1830, 2225, 2670, 2810, 3050, 4215, 4450, 4575, 5429, 6675, 7025, 7625, 8430, 9150, 10858, 11125, 13350, 14050, 15250, 16287, 17141, 21075, 22250, 22875, 25009, 27145, 32574, 33375, 34282, 35125, 42150, 45750, 50018, 51423, 54290, 66750, 70250, 75027, 81435, 85705, 102846, 105375, 125045, 135725, 150054, 162870, 171410, 210750, 250090, 257115, 271450, 375135, 407175, 428525, 514230, 625225, 678625, 750270, 814350, 857050, 1250450, 1285575, 1357250, 1525549, 1875675, 2035875, 2142625, 2571150, 3051098, 3126125, 3751350, 4071750, 4285250, 4576647, 6252250, 6427875, 7627745, 9153294, 9378375, 12855750, 15255490, 18756750, 22883235, 38138725, 45766470, 76277450, 114416175, 190693625, 228832350, 381387250, 572080875, 1144161750]

約数ペア:

[(1, 1144161750), (2, 572080875), (3, 381387250), (5, 228832350), (6, 190693625), (10, 114416175), (15, 76277450), (25, 45766470), (30, 38138725), (50, 22883235), (61, 18756750), (75, 15255490), (89, 12855750), (122, 9378375), (125, 9153294), (150, 7627745), (178, 6427875), (183, 6252250), (250, 4576647), (267, 4285250), (281, 4071750), (305, 3751350), (366, 3126125), (375, 3051098), (445, 2571150), (534, 2142625), (562, 2035875), (610, 1875675), (750, 1525549), (843, 1357250), (890, 1285575), (915, 1250450), (1335, 857050), (1405, 814350), (1525, 750270), (1686, 678625), (1830, 625225), (2225, 514230), (2670, 428525), (2810, 407175), (3050, 375135), (4215, 271450), (4450, 257115), (4575, 250090), (5429, 210750), (6675, 171410), (7025, 162870), (7625, 150054), (8430, 135725), (9150, 125045), (10858, 105375), (11125, 102846), (13350, 85705), (14050, 81435), (15250, 75027), (16287, 70250), (17141, 66750), (21075, 54290), (22250, 51423), (22875, 50018), (25009, 45750), (27145, 42150), (32574, 35125), (33375, 34282)]