22401300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 43219500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 839, 890, 1068, 1335, 1678, 1780, 2225, 2517, 2670, 3356, 4195, 4450, 5034, 5340, 6675, 8390, 8900, 10068, 12585, 13350, 16780, 20975, 25170, 26700, 41950, 50340, 62925, 74671, 83900, 125850, 149342, 224013, 251700, 298684, 373355, 448026, 746710, 896052, 1120065, 1493420, 1866775, 2240130, 3733550, 4480260, 5600325, 7467100, 11200650, 22401300]

約数ペア:

[(1, 22401300), (2, 11200650), (3, 7467100), (4, 5600325), (5, 4480260), (6, 3733550), (10, 2240130), (12, 1866775), (15, 1493420), (20, 1120065), (25, 896052), (30, 746710), (50, 448026), (60, 373355), (75, 298684), (89, 251700), (100, 224013), (150, 149342), (178, 125850), (267, 83900), (300, 74671), (356, 62925), (445, 50340), (534, 41950), (839, 26700), (890, 25170), (1068, 20975), (1335, 16780), (1678, 13350), (1780, 12585), (2225, 10068), (2517, 8900), (2670, 8390), (3356, 6675), (4195, 5340), (4450, 5034)]