217189200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 120

約数和(自身を含む): 699546496

約数和(自身を除く): 482357296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 241, 300, 400, 482, 600, 723, 751, 964, 1200, 1205, 1446, 1502, 1928, 2253, 2410, 2892, 3004, 3615, 3755, 3856, 4506, 4820, 5784, 6008, 6025, 7230, 7510, 9012, 9640, 11265, 11568, 12016, 12050, 14460, 15020, 18024, 18075, 18775, 19280, 22530, 24100, 28920, 30040, 36048, 36150, 37550, 45060, 48200, 56325, 57840, 60080, 72300, 75100, 90120, 96400, 112650, 144600, 150200, 180240, 180991, 225300, 289200, 300400, 361982, 450600, 542973, 723964, 901200, 904955, 1085946, 1447928, 1809910, 2171892, 2714865, 2895856, 3619820, 4343784, 4524775, 5429730, 7239640, 8687568, 9049550, 10859460, 13574325, 14479280, 18099100, 21718920, 27148650, 36198200, 43437840, 54297300, 72396400, 108594600, 217189200]

約数ペア:

[(1, 217189200), (2, 108594600), (3, 72396400), (4, 54297300), (5, 43437840), (6, 36198200), (8, 27148650), (10, 21718920), (12, 18099100), (15, 14479280), (16, 13574325), (20, 10859460), (24, 9049550), (25, 8687568), (30, 7239640), (40, 5429730), (48, 4524775), (50, 4343784), (60, 3619820), (75, 2895856), (80, 2714865), (100, 2171892), (120, 1809910), (150, 1447928), (200, 1085946), (240, 904955), (241, 901200), (300, 723964), (400, 542973), (482, 450600), (600, 361982), (723, 300400), (751, 289200), (964, 225300), (1200, 180991), (1205, 180240), (1446, 150200), (1502, 144600), (1928, 112650), (2253, 96400), (2410, 90120), (2892, 75100), (3004, 72300), (3615, 60080), (3755, 57840), (3856, 56325), (4506, 48200), (4820, 45060), (5784, 37550), (6008, 36150), (6025, 36048), (7230, 30040), (7510, 28920), (9012, 24100), (9640, 22530), (11265, 19280), (11568, 18775), (12016, 18075), (12050, 18024), (14460, 15020)]