29231200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 72651600

約数和(自身を除く): 43420400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 599, 610, 800, 976, 1198, 1220, 1525, 1952, 2396, 2440, 2995, 3050, 4792, 4880, 5990, 6100, 9584, 9760, 11980, 12200, 14975, 19168, 23960, 24400, 29950, 36539, 47920, 48800, 59900, 73078, 95840, 119800, 146156, 182695, 239600, 292312, 365390, 479200, 584624, 730780, 913475, 1169248, 1461560, 1826950, 2923120, 3653900, 5846240, 7307800, 14615600, 29231200]

約数ペア:

[(1, 29231200), (2, 14615600), (4, 7307800), (5, 5846240), (8, 3653900), (10, 2923120), (16, 1826950), (20, 1461560), (25, 1169248), (32, 913475), (40, 730780), (50, 584624), (61, 479200), (80, 365390), (100, 292312), (122, 239600), (160, 182695), (200, 146156), (244, 119800), (305, 95840), (400, 73078), (488, 59900), (599, 48800), (610, 47920), (800, 36539), (976, 29950), (1198, 24400), (1220, 23960), (1525, 19168), (1952, 14975), (2396, 12200), (2440, 11980), (2995, 9760), (3050, 9584), (4792, 6100), (4880, 5990)]