321229125800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1339571}}^1$

素因数の和:1339707

約数の個数: 96

約数和(自身を含む): 822229293600

約数和(自身を除く): 501000167800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 109, 110, 200, 218, 220, 275, 436, 440, 545, 550, 872, 1090, 1100, 1199, 2180, 2200, 2398, 2725, 4360, 4796, 5450, 5995, 9592, 10900, 11990, 21800, 23980, 29975, 47960, 59950, 119900, 239800, 1339571, 2679142, 5358284, 6697855, 10716568, 13395710, 14735281, 26791420, 29470562, 33489275, 53582840, 58941124, 66978550, 73676405, 117882248, 133957100, 146013239, 147352810, 267914200, 292026478, 294705620, 368382025, 584052956, 589411240, 730066195, 736764050, 1168105912, 1460132390, 1473528100, 1606145629, 2920264780, 2947056200, 3212291258, 3650330975, 5840529560, 6424582516, 7300661950, 8030728145, 12849165032, 14601323900, 16061456290, 29202647800, 32122912580, 40153640725, 64245825160, 80307281450, 160614562900, 321229125800]

約数ペア:

[(1, 321229125800), (2, 160614562900), (4, 80307281450), (5, 64245825160), (8, 40153640725), (10, 32122912580), (11, 29202647800), (20, 16061456290), (22, 14601323900), (25, 12849165032), (40, 8030728145), (44, 7300661950), (50, 6424582516), (55, 5840529560), (88, 3650330975), (100, 3212291258), (109, 2947056200), (110, 2920264780), (200, 1606145629), (218, 1473528100), (220, 1460132390), (275, 1168105912), (436, 736764050), (440, 730066195), (545, 589411240), (550, 584052956), (872, 368382025), (1090, 294705620), (1100, 292026478), (1199, 267914200), (2180, 147352810), (2200, 146013239), (2398, 133957100), (2725, 117882248), (4360, 73676405), (4796, 66978550), (5450, 58941124), (5995, 53582840), (9592, 33489275), (10900, 29470562), (11990, 26791420), (21800, 14735281), (23980, 13395710), (29975, 10716568), (47960, 6697855), (59950, 5358284), (119900, 2679142), (239800, 1339571)]